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Lu, Huayi e6fa411af0 DWS DEV 830.201 version 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Lu, Huayi <luhuayi@huawei.com>
Co-committed-by: Lu, Huayi <luhuayi@huawei.com>
2024-05-16 07:24:04 +00:00

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<a name="EN-US_TOPIC_0000001188429070"></a><a name="EN-US_TOPIC_0000001188429070"></a>
<h1 class="topictitle1">Resource Management Functions</h1>
<div id="body0000001073215441"><p id="EN-US_TOPIC_0000001188429070__p8060118">This section describes the functions of the resource management module.</p>
<div class="section" id="EN-US_TOPIC_0000001188429070__section17399181011334"><h4 class="sectiontitle">gs_wlm_readjust_user_space(oid)</h4><p id="EN-US_TOPIC_0000001188429070__p17571102713216">Description: This function calibrates the permanent storage space of a user. The input parameter is the user OID. If the input parameter is set to <strong id="EN-US_TOPIC_0000001188429070__b18709165414915">0</strong>, the permanent storage space of all users is calibrated.</p>
<p id="EN-US_TOPIC_0000001188429070__p2571162722116">Return type: text</p>
<p id="EN-US_TOPIC_0000001188429070__p757210272217">Example:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001188429070__screen25722276216"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span>
<span class="normal">3</span>
<span class="normal">4</span>
<span class="normal">5</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="n">gs_wlm_readjust_user_space</span><span class="p">(</span><span class="mi">0</span><span class="p">);</span>
<span class="n">gs_wlm_readjust_user_space</span>
<span class="c1">----------------------------</span>
<span class="k">Exec</span><span class="w"> </span><span class="n">Success</span>
<span class="p">(</span><span class="mi">1</span><span class="w"> </span><span class="k">row</span><span class="p">)</span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section186398496332"><h4 class="sectiontitle">pgxc_wlm_readjust_schema_space()</h4><p id="EN-US_TOPIC_0000001188429070__p4576112710216">Description: This function calibrates the permanent storage space of a schema.</p>
<p id="EN-US_TOPIC_0000001188429070__p1957613272213">Return type: text</p>
<p id="EN-US_TOPIC_0000001188429070__p1357772719212">Example:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001188429070__screen65771227152110"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span>
<span class="normal">3</span>
<span class="normal">4</span>
<span class="normal">5</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="n">pgxc_wlm_readjust_schema_space</span><span class="p">();</span>
<span class="n">pgxc_wlm_readjust_schema_space</span>
<span class="c1">--------------------------------</span>
<span class="k">Exec</span><span class="w"> </span><span class="n">Success</span>
<span class="p">(</span><span class="mi">1</span><span class="w"> </span><span class="k">row</span><span class="p">)</span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section287884319354"><h4 class="sectiontitle">pgxc_wlm_readjust_relfilenode_size_table()</h4><p id="EN-US_TOPIC_0000001188429070__p5655182717213">Description: Space statistics calibration function. It does not recreate the <strong id="EN-US_TOPIC_0000001188429070__b82491335213">PG_RELFILENODE_SIZE</strong> system catalog but recalibrates the user and schema space.</p>
<div class="note" id="EN-US_TOPIC_0000001188429070__note1265620272214"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001188429070__p12656627102116">Due to transaction isolation between the calibration function and other services, the calibration function is invisible to other services that are being executed. As a result, the calibration function does not involve space changes of such services. To avoid space difference errors after calibration, you are advised to use the space calibration function to perform calibration when the space is stable.</p>
</div></div>
<p id="EN-US_TOPIC_0000001188429070__p206566276214">Return type: text</p>
<p id="EN-US_TOPIC_0000001188429070__p19656827162119">Example:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001188429070__screen1765714272213"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span>
<span class="normal">3</span>
<span class="normal">4</span>
<span class="normal">5</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="n">pgxc_wlm_readjust_schema_space</span><span class="p">();</span>
<span class="n">pgxc_wlm_readjust_relfilenode_size_table</span>
<span class="c1">-----------------------------------------</span>
<span class="k">Exec</span><span class="w"> </span><span class="n">Success</span>
<span class="p">(</span><span class="mi">1</span><span class="w"> </span><span class="k">row</span><span class="p">)</span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section17622138103616"><h4 class="sectiontitle">pgxc_wlm_readjust_relfilenode_size_table(integer)</h4><p id="EN-US_TOPIC_0000001188429070__p96587276218">Description: Space statistics calibration function</p>
<div class="note" id="EN-US_TOPIC_0000001188429070__note76584277219"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001188429070__p176586270215">Due to transaction isolation between the calibration function and other services, the calibration function is invisible to other services that are being executed. As a result, the calibration function does not involve space changes of such services. To avoid space difference errors after calibration, you are advised to use the space calibration function to perform calibration when the space is stable.</p>
</div></div>
<p id="EN-US_TOPIC_0000001188429070__p865817279213">Parameter: The value ranges from 0 to 4. Different input parameter values indicate different calibration granularities.</p>
<ul id="EN-US_TOPIC_0000001188429070__ul1165892710219"><li id="EN-US_TOPIC_0000001188429070__li1565892722115">If the input parameter is set to <strong id="EN-US_TOPIC_0000001188429070__b122927486633537">0</strong> (default value), the <strong id="EN-US_TOPIC_0000001188429070__b157469895533537">PG_RELFILENODE_SIZE</strong> system catalog is not rebuilt and the user and schema space are recalibrated.</li><li id="EN-US_TOPIC_0000001188429070__li15659152792118">If the input parameter is set to <strong id="EN-US_TOPIC_0000001188429070__b184281125333537">1</strong>, the <strong id="EN-US_TOPIC_0000001188429070__b22729201333537">PG_RELFILENODE_SIZE</strong> system catalog is rebuilt and the user and schema space are recalibrated.</li><li id="EN-US_TOPIC_0000001188429070__li465992711217">If the input parameter is set to <strong id="EN-US_TOPIC_0000001188429070__b78915824933537">2</strong>, the <strong id="EN-US_TOPIC_0000001188429070__b168146957433537">PG_RELFILENODE_SIZE</strong> system catalog is rebuilt.</li><li id="EN-US_TOPIC_0000001188429070__li1065972713215">If the input parameter is set to <strong id="EN-US_TOPIC_0000001188429070__b94528685533537">3</strong>, the schema space is recalibrated.</li><li id="EN-US_TOPIC_0000001188429070__li265942722117">If the input parameter is set to <strong id="EN-US_TOPIC_0000001188429070__b82748020633537">4</strong>, the user space is recalibrated.</li></ul>
<p id="EN-US_TOPIC_0000001188429070__p1365917277216">Return type: text</p>
<p id="EN-US_TOPIC_0000001188429070__p106591275215">Example:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001188429070__screen116601927132112"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span>
<span class="normal">3</span>
<span class="normal">4</span>
<span class="normal">5</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">pgxc_wlm_readjust_relfilenode_size_table</span><span class="p">(</span><span class="mi">1</span><span class="p">);</span>
<span class="w"> </span><span class="k">result</span>
<span class="c1">--------------</span>
<span class="w"> </span><span class="k">Exec</span><span class="w"> </span><span class="n">success</span>
<span class="p">(</span><span class="mi">1</span><span class="w"> </span><span class="k">row</span><span class="p">)</span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section1032619338375"><h4 class="sectiontitle">pgxc_wlm_get_schema_space(cstring)</h4><p id="EN-US_TOPIC_0000001188429070__p1660127102119">Description: Obtains the schema space of each instance in a specified logical cluster on the CN.</p>
<p id="EN-US_TOPIC_0000001188429070__p9661927112117">Return type: record</p>
<p id="EN-US_TOPIC_0000001188429070__p10661192711211">The following table describes return columns.</p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001188429070__table1661122714219" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001188429070__row587317101113"><th align="left" class="cellrowborder" valign="top" width="33.33333333333333%" id="mcps1.3.6.5.1.4.1.1"><p id="EN-US_TOPIC_0000001188429070__p466410279213">Column</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="33.33333333333333%" id="mcps1.3.6.5.1.4.1.2"><p id="EN-US_TOPIC_0000001188429070__p2664927152118">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="33.33333333333333%" id="mcps1.3.6.5.1.4.1.3"><p id="EN-US_TOPIC_0000001188429070__p3664327122114">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001188429070__row787497121111"><td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p066432715213">schemaname</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p1066552712216">text</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p136658272219">Schema name</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row1787547171111"><td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p166562712219">schemaid</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p06661927172116">oid</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p1866672712214">Schema OID</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row118755711117"><td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p366672742110">databasename</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p146675274218">text</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p186671227132113">Database name</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row98766714113"><td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p1166722712216">databaseid</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p106671727102114">oid</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p3668227112117">Database OID</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row188777741116"><td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p266842772118">nodename</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p166682273214">text</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p1866914278219">Instance name</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row11877778116"><td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p666914278211">nodegroup</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p06692279214">text</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p136701827132118">Name of the node group</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row1878379117"><td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p3670192762113">usedspace</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p1667017271219">bigint</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p26701274215">Size of the used space</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row115153018129"><td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p5671527202113">permspace</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p126711127132116">bigint</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.6.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p1367132713219">Upper limit of the space</p>
</td>
</tr>
</tbody>
</table>
</div>
<p id="EN-US_TOPIC_0000001188429070__p86720276211">Examples:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001188429070__screen116722278218"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
<span class="normal"> 2</span>
<span class="normal"> 3</span>
<span class="normal"> 4</span>
<span class="normal"> 5</span>
<span class="normal"> 6</span>
<span class="normal"> 7</span>
<span class="normal"> 8</span>
<span class="normal"> 9</span>
<span class="normal">10</span>
<span class="normal">11</span>
<span class="normal">12</span>
<span class="normal">13</span>
<span class="normal">14</span>
<span class="normal">15</span>
<span class="normal">16</span>
<span class="normal">17</span>
<span class="normal">18</span>
<span class="normal">19</span>
<span class="normal">20</span>
<span class="normal">21</span>
<span class="normal">22</span>
<span class="normal">23</span>
<span class="normal">24</span>
<span class="normal">25</span>
<span class="normal">26</span>
<span class="normal">27</span>
<span class="normal">28</span>
<span class="normal">29</span>
<span class="normal">30</span>
<span class="normal">31</span>
<span class="normal">32</span>
<span class="normal">33</span>
<span class="normal">34</span>
<span class="normal">35</span>
<span class="normal">36</span>
<span class="normal">37</span>
<span class="normal">38</span>
<span class="normal">39</span>
<span class="normal">40</span>
<span class="normal">41</span>
<span class="normal">42</span>
<span class="normal">43</span>
<span class="normal">44</span>
<span class="normal">45</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">pgxc_wlm_get_schema_space</span><span class="p">(</span><span class="s1">'group1'</span><span class="p">);</span>
<span class="w"> </span><span class="n">schemaname</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">schemaid</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">databasename</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">databaseid</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">nodename</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">nodegroup</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">usedspace</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">permspace</span>
<span class="c1">--------------------+----------+--------------+------------+--------------+--------------+-----------+-----------</span>
<span class="w"> </span><span class="n">pg_catalog</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">9469952</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="k">public</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2200</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">25280512</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">pg_toast</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">99</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1859584</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">cstore</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">100</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">data_redis</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">18106</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">655360</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">data_redis</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">18116</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="k">public</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2200</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_om</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3987</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_job</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3988</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_om</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3987</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_job</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3988</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">sys</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11693</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">sys</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11693</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">utl_file</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14644</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">utl_raw</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14669</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_sql</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14674</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_output</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14662</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_random</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14666</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_lob</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14701</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">information_schema</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14300</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">294912</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">information_schema</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14300</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">294912</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">utl_file</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14644</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_output</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14662</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_random</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14666</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">utl_raw</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14669</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_sql</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14674</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_lob</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14701</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">pg_catalog</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">13049856</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">redisuser</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16387</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">630784</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">pg_toast</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">99</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3080192</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">cstore</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">100</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2408448</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">pg_catalog</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">9469952</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="k">public</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2200</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">25214976</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">pg_toast</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">99</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1859584</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">cstore</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">100</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">data_redis</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">18106</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">655360</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">data_redis</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">18116</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="k">public</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2200</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_om</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3987</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_job</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3988</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15253</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_om</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3987</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="w"> </span><span class="n">dbms_job</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3988</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section18767153423810"><h4 class="sectiontitle">pgxc_wlm_analyze_schema_space(cstring)</h4><p id="EN-US_TOPIC_0000001188429070__p13678142722111">Description: Obtains the schema space of a specified logical cluster on the CN.</p>
<p id="EN-US_TOPIC_0000001188429070__p1667862715215">Return type: record</p>
<p id="EN-US_TOPIC_0000001188429070__p967812715213">The following table describes return columns.</p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001188429070__table156781427132112" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001188429070__row12588103362410"><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.7.5.1.4.1.1"><p id="EN-US_TOPIC_0000001188429070__p7681112720219">Column</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.7.5.1.4.1.2"><p id="EN-US_TOPIC_0000001188429070__p9682927112119">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="60%" id="mcps1.3.7.5.1.4.1.3"><p id="EN-US_TOPIC_0000001188429070__p11682827122114">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001188429070__row18588173314243"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p12683182752112">schemaname</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p0683142710210">text</p>
</td>
<td class="cellrowborder" valign="top" width="60%" headers="mcps1.3.7.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p3683527132118">Schema name</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row9588173362418"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p16848275215">databasename</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p1768422714211">text</p>
</td>
<td class="cellrowborder" valign="top" width="60%" headers="mcps1.3.7.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p14684152712111">Database name</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row65881733112415"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p20684142711216">nodegroup</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p86852276212">text</p>
</td>
<td class="cellrowborder" valign="top" width="60%" headers="mcps1.3.7.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p12685127152116">Name of the node group</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row1558918333248"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p168572732111">total_value</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p1468622792112">bigint</p>
</td>
<td class="cellrowborder" valign="top" width="60%" headers="mcps1.3.7.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p156861527132113">Total cluster space in the current schema</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row65891333122419"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p9686142752115">avg_value</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p2687152712217">bigint</p>
</td>
<td class="cellrowborder" valign="top" width="60%" headers="mcps1.3.7.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p86871127152112">Average space of instances in the current schema</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row15559202516135"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p12687132718210">skew_percent</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p368752716216">integer</p>
</td>
<td class="cellrowborder" valign="top" width="60%" headers="mcps1.3.7.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p166881327202116">Skew ratio</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row182701820121317"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p2688182712116">extend_info</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.7.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p36881127132119">text</p>
</td>
<td class="cellrowborder" valign="top" width="60%" headers="mcps1.3.7.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p176881727182115">Extended information, including the maximum space of a single instance, minimum space of a single instance, and names of the instances with the maximum space or minimum space</p>
</td>
</tr>
</tbody>
</table>
</div>
<p id="EN-US_TOPIC_0000001188429070__p1268812272212">Examples:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001188429070__screen4689627122114"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
<span class="normal"> 2</span>
<span class="normal"> 3</span>
<span class="normal"> 4</span>
<span class="normal"> 5</span>
<span class="normal"> 6</span>
<span class="normal"> 7</span>
<span class="normal"> 8</span>
<span class="normal"> 9</span>
<span class="normal">10</span>
<span class="normal">11</span>
<span class="normal">12</span>
<span class="normal">13</span>
<span class="normal">14</span>
<span class="normal">15</span>
<span class="normal">16</span>
<span class="normal">17</span>
<span class="normal">18</span>
<span class="normal">19</span>
<span class="normal">20</span>
<span class="normal">21</span>
<span class="normal">22</span>
<span class="normal">23</span>
<span class="normal">24</span>
<span class="normal">25</span>
<span class="normal">26</span>
<span class="normal">27</span>
<span class="normal">28</span>
<span class="normal">29</span>
<span class="normal">30</span>
<span class="normal">31</span>
<span class="normal">32</span>
<span class="normal">33</span>
<span class="normal">34</span>
<span class="normal">35</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">pgxc_wlm_analyze_schema_space</span><span class="p">(</span><span class="s1">'group1'</span><span class="p">);</span>
<span class="w"> </span><span class="n">schemaname</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">databasename</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">nodegroup</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">total_value</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">avg_value</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">skew_percent</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">extend_info</span>
<span class="c1">--------------------+--------------+--------------+-------------+-----------+--------------+-----------------------------------------------</span>
<span class="w"> </span><span class="n">pg_catalog</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">56819712</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">9469952</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">9469952</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">9469952</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="k">public</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">150495232</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">25082538</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">24903680</span><span class="w"> </span><span class="n">datanode6</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">25280512</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">pg_toast</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11157504</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1859584</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">1859584</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">1859584</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">cstore</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">data_redis</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1966080</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">327680</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">50</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode4</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">655360</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">data_redis</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="k">public</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">98304</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">16384</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">16384</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">dbms_om</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">dbms_job</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">dbms_om</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">dbms_job</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">sys</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">sys</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">utl_file</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">utl_raw</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">dbms_sql</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">dbms_output</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">dbms_random</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">dbms_lob</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">information_schema</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1769472</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">294912</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">294912</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">294912</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">information_schema</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1769472</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">294912</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">294912</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">294912</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">utl_file</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">dbms_output</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">dbms_random</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">utl_raw</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">dbms_sql</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">dbms_lob</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">test1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">0</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">pg_catalog</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">75431936</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">12571989</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">12124160</span><span class="w"> </span><span class="n">datanode4</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">13049856</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">redisuser</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1884160</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">314026</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">50</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">16384</span><span class="w"> </span><span class="n">datanode4</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">630784</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">pg_toast</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">17154048</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2859008</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">7</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">2637824</span><span class="w"> </span><span class="n">datanode4</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">3080192</span><span class="w"> </span><span class="n">datanode1</span>
<span class="w"> </span><span class="n">cstore</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">postgres</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">installation</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15294464</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2549077</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">5</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">min</span><span class="p">:</span><span class="mi">2408448</span><span class="w"> </span><span class="n">datanode1</span><span class="p">,</span><span class="k">max</span><span class="p">:</span><span class="mi">2703360</span><span class="w"> </span><span class="n">datanode6</span>
<span class="p">(</span><span class="mi">31</span><span class="w"> </span><span class="k">rows</span><span class="p">)</span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section378510383395"><h4 class="sectiontitle">gs_wlm_set_queryband_action(cstring,cstring,int4)</h4><p id="EN-US_TOPIC_0000001188429070__p19693827122113">Description: Sets the action and query order of <strong id="EN-US_TOPIC_0000001188429070__b042915431538">query_band</strong>.</p>
<p id="EN-US_TOPIC_0000001188429070__p116931279216">Return type: <span id="EN-US_TOPIC_0000001188429070__text17885115472214">boolean</span></p>
<p id="EN-US_TOPIC_0000001188429070__p19694102714216">The following table describes the input parameters.</p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001188429070__table1694132718216" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001188429070__row177121613133510"><th align="left" class="cellrowborder" valign="top" width="19.09%" id="mcps1.3.8.5.1.4.1.1"><p id="EN-US_TOPIC_0000001188429070__p469613272213">Name</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="21%" id="mcps1.3.8.5.1.4.1.2"><p id="EN-US_TOPIC_0000001188429070__p769642715219">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="59.91%" id="mcps1.3.8.5.1.4.1.3"><p id="EN-US_TOPIC_0000001188429070__p969652719213">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001188429070__row671251333514"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.8.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p469752716214">qband</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.8.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p156975272214">cstring</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.8.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p1269713271211">Query band key-value pair. The maximum length is 63 characters.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row1171215138351"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.8.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p206981127182116">action</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.8.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p1969811272219">cstring</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.8.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p156982027152114">Action associated to a query band</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row147131713143520"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.8.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p169812710213">order</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.8.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p18699202713215">int4</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.8.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p569992715217">Query band query order. The default value is <strong id="EN-US_TOPIC_0000001188429070__b4358194516568">-1</strong>.</p>
</td>
</tr>
</tbody>
</table>
</div>
<p id="EN-US_TOPIC_0000001188429070__p15699327202118">Examples:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001188429070__screen1769942710213"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
<span class="normal"> 2</span>
<span class="normal"> 3</span>
<span class="normal"> 4</span>
<span class="normal"> 5</span>
<span class="normal"> 6</span>
<span class="normal"> 7</span>
<span class="normal"> 8</span>
<span class="normal"> 9</span>
<span class="normal">10</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">gs_wlm_set_queryband_action</span><span class="p">(</span><span class="s1">'a=1'</span><span class="p">,</span><span class="s1">'respool=p1'</span><span class="p">);</span>
<span class="w"> </span><span class="n">gs_wlm_set_queryband_action</span>
<span class="c1">-----------------------------</span>
<span class="w"> </span><span class="n">t</span>
<span class="p">(</span><span class="mi">1</span><span class="w"> </span><span class="k">row</span><span class="p">)</span>
<span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">gs_wlm_set_queryband_action</span><span class="p">(</span><span class="s1">'a=3'</span><span class="p">,</span><span class="s1">'respool=p1;priority=rush'</span><span class="p">,</span><span class="mi">1</span><span class="p">);</span>
<span class="w"> </span><span class="n">gs_wlm_set_queryband_action</span>
<span class="c1">-----------------------------</span>
<span class="w"> </span><span class="n">t</span>
<span class="p">(</span><span class="mi">1</span><span class="w"> </span><span class="k">row</span><span class="p">)</span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section102620494119"><h4 class="sectiontitle">gs_wlm_set_queryband_order(cstring,int4)</h4><p id="EN-US_TOPIC_0000001188429070__p870114278214">Description: Sets the <strong id="EN-US_TOPIC_0000001188429070__b28331534135917">query_band</strong> query order.</p>
<p id="EN-US_TOPIC_0000001188429070__p1970172762113">Return type: <span id="EN-US_TOPIC_0000001188429070__text28594852019">boolean</span></p>
<p id="EN-US_TOPIC_0000001188429070__p3701127122112">The following table describes the input parameters.</p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001188429070__table157013271218" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001188429070__row17469131964016"><th align="left" class="cellrowborder" valign="top" width="19.09%" id="mcps1.3.9.5.1.4.1.1"><p id="EN-US_TOPIC_0000001188429070__p14703152718215">Name</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="21%" id="mcps1.3.9.5.1.4.1.2"><p id="EN-US_TOPIC_0000001188429070__p4703327192112">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="59.91%" id="mcps1.3.9.5.1.4.1.3"><p id="EN-US_TOPIC_0000001188429070__p1703227162110">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001188429070__row154701819184010"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.9.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p270412719214">qband</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.9.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p1070442712113">cstring</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.9.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p27047276216"><strong id="EN-US_TOPIC_0000001188429070__b20509723192113">query_band</strong> key-value pairs</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row104702194409"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.9.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p4704327102117">order</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.9.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p16705162717219">int4</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.9.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p07051727132117"><strong id="EN-US_TOPIC_0000001188429070__b1969845812012">query_band</strong> query order. The default value is <strong id="EN-US_TOPIC_0000001188429070__b99010174220">-1</strong>.</p>
</td>
</tr>
</tbody>
</table>
</div>
<p id="EN-US_TOPIC_0000001188429070__p15705727102110">Examples:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001188429070__screen1270522782118"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span>
<span class="normal">3</span>
<span class="normal">4</span>
<span class="normal">5</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">gs_wlm_set_queryband_order</span><span class="p">(</span><span class="s1">'a=1'</span><span class="p">,</span><span class="mi">2</span><span class="p">);</span>
<span class="w"> </span><span class="n">gs_wlm_set_queryband_action</span>
<span class="c1">-----------------------------</span>
<span class="w"> </span><span class="n">t</span>
<span class="p">(</span><span class="mi">1</span><span class="w"> </span><span class="k">row</span><span class="p">)</span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section7128163511417"><h4 class="sectiontitle">gs_wlm_get_queryband_action(cstring)</h4><p id="EN-US_TOPIC_0000001188429070__p2706182717215">Description: Obtains the action and query order of <strong id="EN-US_TOPIC_0000001188429070__b1682019461213">query_band</strong>.</p>
<p id="EN-US_TOPIC_0000001188429070__p12707527132113">Return type: record</p>
<p id="EN-US_TOPIC_0000001188429070__p6707627102112">The following table describes return columns.</p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001188429070__table13707142716216" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001188429070__row15370101724116"><th align="left" class="cellrowborder" valign="top" width="19.09%" id="mcps1.3.10.5.1.4.1.1"><p id="EN-US_TOPIC_0000001188429070__p47091327152113">Column</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="21%" id="mcps1.3.10.5.1.4.1.2"><p id="EN-US_TOPIC_0000001188429070__p670972710217">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="59.91%" id="mcps1.3.10.5.1.4.1.3"><p id="EN-US_TOPIC_0000001188429070__p57091127112112">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001188429070__row6370717104112"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.10.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p12710192762116">qband</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.10.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p13710112711212">cstring</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.10.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p27103275215"><strong id="EN-US_TOPIC_0000001188429070__b1150771525">query_band</strong> key-value pairs</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row83701178413"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.10.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p207111927152117">respool_id</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.10.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p1071112714218">Oid</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.10.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p27111027132114">OID of the resource pool associated with <strong id="EN-US_TOPIC_0000001188429070__b184970381745">query_band</strong></p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row735818152429"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.10.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p207219277214">respool</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.10.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p1722202718216">text</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.10.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p972252712116">Name of the resource pool associated with <strong id="EN-US_TOPIC_0000001188429070__b83992505420">query_band</strong></p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row42362199426"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.10.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p972382712118">priority</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.10.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p12723327202111">text</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.10.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p147231127182113">Intra-queue priority associated with <strong id="EN-US_TOPIC_0000001188429070__b1920719272516">query_band</strong></p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row6164523144216"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.10.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p9724112712118">qborder</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.10.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p972442732114">int4</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.10.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p1724112752120"><strong id="EN-US_TOPIC_0000001188429070__b4773113052213">query_band</strong> query order</p>
</td>
</tr>
</tbody>
</table>
</div>
<p id="EN-US_TOPIC_0000001188429070__p7724152722118">Examples:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001188429070__screen1172512710210"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span>
<span class="normal">3</span>
<span class="normal">4</span>
<span class="normal">5</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">gs_wlm_get_queryband_action</span><span class="p">(</span><span class="s1">'a=1'</span><span class="p">);</span>
<span class="n">qband</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">respool_id</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">respool</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">priority</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">qborder</span>
<span class="c1">-------+------------+---------+----------+---------</span>
<span class="w"> </span><span class="n">a</span><span class="o">=</span><span class="mi">1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16388</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">p1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">Medium</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span>
<span class="p">(</span><span class="mi">1</span><span class="w"> </span><span class="k">row</span><span class="p">)</span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section4286102184217"><h4 class="sectiontitle">gs_cgroup_reload_conf()</h4><p id="EN-US_TOPIC_0000001188429070__p13726427182118">Description: This function loads the Cgroup configuration file online on the current instance.</p>
<p id="EN-US_TOPIC_0000001188429070__p0726172719218">Return type: record</p>
<p id="EN-US_TOPIC_0000001188429070__p17726327192117">The following table describes return columns.</p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001188429070__table15726112711216" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001188429070__r2a0276b542d54fd0808927c2c54b0fc6"><th align="left" class="cellrowborder" valign="top" width="19.09%" id="mcps1.3.11.5.1.4.1.1"><p id="EN-US_TOPIC_0000001188429070__p2728112717211">Column</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="21%" id="mcps1.3.11.5.1.4.1.2"><p id="EN-US_TOPIC_0000001188429070__p187281227102115">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="59.91%" id="mcps1.3.11.5.1.4.1.3"><p id="EN-US_TOPIC_0000001188429070__p57281327142116">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001188429070__rf8b75b68e6a24e29931035876b3c3dfb"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.11.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p127291277219">node_name</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.11.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p472910271212">text</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.11.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p2072962718215">Instance name</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__r685dd7e8104e4020b260711d0d1cf9a9"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.11.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p373013273214">node_host</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.11.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p1973032718216">text</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.11.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p1730162702119">IP address of the node where the instance is located</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__r45542ef0924c49f2a21c540acd3c90e3"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.11.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p7731202718215">result</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.11.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p20731627142115">text</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.11.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p117313270215">Whether Cgroup online loading is successful</p>
</td>
</tr>
</tbody>
</table>
</div>
<p id="EN-US_TOPIC_0000001188429070__p1473112274218">Examples:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001188429070__screen67321027162111"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span>
<span class="normal">3</span>
<span class="normal">4</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">gs_cgroup_reload_conf</span><span class="p">();</span>
<span class="w"> </span><span class="n">node_name</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">node_host</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">result</span>
<span class="c1">-----------+----------------+---------</span>
<span class="w"> </span><span class="n">cn_5001</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">35</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section989132514584"><h4 class="sectiontitle">pgxc_cgroup_reload_conf()</h4><p id="EN-US_TOPIC_0000001188429070__p1974312772119">Description: This function loads the Cgroup configuration file online on all instances of the system.</p>
<p id="EN-US_TOPIC_0000001188429070__p37431727192112">Return type: record</p>
<p id="EN-US_TOPIC_0000001188429070__p5743142712111">The following table describes return columns.</p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001188429070__table274372719219" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001188429070__row16854361291"><th align="left" class="cellrowborder" valign="top" width="19.09%" id="mcps1.3.12.5.1.4.1.1"><p id="EN-US_TOPIC_0000001188429070__p774502713218">Column</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="21%" id="mcps1.3.12.5.1.4.1.2"><p id="EN-US_TOPIC_0000001188429070__p3745102792112">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="59.91%" id="mcps1.3.12.5.1.4.1.3"><p id="EN-US_TOPIC_0000001188429070__p8745327112117">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001188429070__row168520369913"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.12.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p474652718212">node_name</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.12.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p3746102714218">text</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.12.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p1174614271218">Instance name</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row16858362914"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.12.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p1074762772117">node_host</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.12.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p1074742762118">text</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.12.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p87478278211">IP address of the node where the instance is located</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row36851736297"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.12.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p157481127102114">result</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.12.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p1274822717216">text</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.12.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p12748527152113">Whether Cgroup online loading is successful</p>
</td>
</tr>
</tbody>
</table>
</div>
<p id="EN-US_TOPIC_0000001188429070__p67491227142113">Examples:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001188429070__screen19749827192117"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
<span class="normal"> 2</span>
<span class="normal"> 3</span>
<span class="normal"> 4</span>
<span class="normal"> 5</span>
<span class="normal"> 6</span>
<span class="normal"> 7</span>
<span class="normal"> 8</span>
<span class="normal"> 9</span>
<span class="normal">10</span>
<span class="normal">11</span>
<span class="normal">12</span>
<span class="normal">13</span>
<span class="normal">14</span>
<span class="normal">15</span>
<span class="normal">16</span>
<span class="normal">17</span>
<span class="normal">18</span>
<span class="normal">19</span>
<span class="normal">20</span>
<span class="normal">21</span>
<span class="normal">22</span>
<span class="normal">23</span>
<span class="normal">24</span>
<span class="normal">25</span>
<span class="normal">26</span>
<span class="normal">27</span>
<span class="normal">28</span>
<span class="normal">29</span>
<span class="normal">30</span>
<span class="normal">31</span>
<span class="normal">32</span>
<span class="normal">33</span>
<span class="normal">34</span>
<span class="normal">35</span>
<span class="normal">36</span>
<span class="normal">37</span>
<span class="normal">38</span>
<span class="normal">39</span>
<span class="normal">40</span>
<span class="normal">41</span>
<span class="normal">42</span>
<span class="normal">43</span>
<span class="normal">44</span>
<span class="normal">45</span>
<span class="normal">46</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">pgxc_cgroup_reload_conf</span><span class="p">();</span>
<span class="w"> </span><span class="n">node_name</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">node_host</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">result</span>
<span class="c1">--------------+-----------------+---------</span>
<span class="w"> </span><span class="n">dn_6025_6026</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">177</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6049_6050</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">179</span><span class="p">.</span><span class="mi">79</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6051_6052</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">179</span><span class="p">.</span><span class="mi">79</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6055_6056</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">179</span><span class="p">.</span><span class="mi">79</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6067_6068</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">181</span><span class="p">.</span><span class="mi">57</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6023_6024</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">39</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6009_6010</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">181</span><span class="p">.</span><span class="mi">21</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6011_6012</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">181</span><span class="p">.</span><span class="mi">21</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6015_6016</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">181</span><span class="p">.</span><span class="mi">21</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6029_6030</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">177</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6031_6032</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">177</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6045_6046</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">179</span><span class="p">.</span><span class="mi">45</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">cn_5001</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">35</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">cn_5003</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">39</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6061_6062</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">181</span><span class="p">.</span><span class="mi">179</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">cn_5006</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">179</span><span class="p">.</span><span class="mi">45</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">cn_5004</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">177</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">cn_5002</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">181</span><span class="p">.</span><span class="mi">21</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">cn_5005</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">187</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6019_6020</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">39</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6007_6008</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">35</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6071_6072</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">181</span><span class="p">.</span><span class="mi">57</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6003_6004</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">35</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6013_6014</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">181</span><span class="p">.</span><span class="mi">21</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6035_6036</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">187</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6037_6038</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">187</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6001_6002</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">35</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6063_6064</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">181</span><span class="p">.</span><span class="mi">179</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6005_6006</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">35</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6057_6058</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">181</span><span class="p">.</span><span class="mi">179</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6069_6070</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">181</span><span class="p">.</span><span class="mi">57</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6027_6028</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">177</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6059_6060</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">181</span><span class="p">.</span><span class="mi">179</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6041_6042</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">179</span><span class="p">.</span><span class="mi">45</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6043_6044</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">179</span><span class="p">.</span><span class="mi">45</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6047_6048</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">179</span><span class="p">.</span><span class="mi">45</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6033_6034</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">187</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6065_6066</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">181</span><span class="p">.</span><span class="mi">57</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6021_6022</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">39</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6017_6018</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">39</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6039_6040</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">187</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6053_6054</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">179</span><span class="p">.</span><span class="mi">79</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="p">(</span><span class="mi">42</span><span class="w"> </span><span class="k">rows</span><span class="p">)</span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section674511591016"><h4 class="sectiontitle">pgxc_cgroup_reload_conf(text)</h4><p id="EN-US_TOPIC_0000001188429070__p477252711217">Description: This function loads the Cgroup configuration file online on a node. The input parameter is the IP address of the node.</p>
<p id="EN-US_TOPIC_0000001188429070__p19772122732110">Return type: record</p>
<p id="EN-US_TOPIC_0000001188429070__p14773182782110">The following table describes return columns.</p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001188429070__table1977382711212" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001188429070__row19256111220125"><th align="left" class="cellrowborder" valign="top" width="19.09%" id="mcps1.3.13.5.1.4.1.1"><p id="EN-US_TOPIC_0000001188429070__p137741327132118">Column</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="21%" id="mcps1.3.13.5.1.4.1.2"><p id="EN-US_TOPIC_0000001188429070__p15775182742112">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="59.91%" id="mcps1.3.13.5.1.4.1.3"><p id="EN-US_TOPIC_0000001188429070__p97753277212">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001188429070__row14256312181216"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.13.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p57761227142119">node_name</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.13.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p13776102713215">text</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.13.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p13776152752111">Instance name</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row1025651211123"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.13.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p197763273218">node_host</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.13.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p1977616272212">text</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.13.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p8777172772117">IP address of the node where the instance is located</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row112561912131210"><td class="cellrowborder" valign="top" width="19.09%" headers="mcps1.3.13.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p27771127162119">result</p>
</td>
<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.13.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p157775279219">text</p>
</td>
<td class="cellrowborder" valign="top" width="59.91%" headers="mcps1.3.13.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p3778142722111">Whether Cgroup online loading is successful</p>
</td>
</tr>
</tbody>
</table>
</div>
<p id="EN-US_TOPIC_0000001188429070__p1577842720219">Examples:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001188429070__screen1778102714212"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span>
<span class="normal">3</span>
<span class="normal">4</span>
<span class="normal">5</span>
<span class="normal">6</span>
<span class="normal">7</span>
<span class="normal">8</span>
<span class="normal">9</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">pgxc_cgroup_reload_conf</span><span class="p">(</span><span class="s1">'192.168.178.35'</span><span class="p">);</span>
<span class="w"> </span><span class="n">node_name</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">node_host</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">result</span>
<span class="c1">--------------+----------------+---------</span>
<span class="w"> </span><span class="n">cn_5001</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">35</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6007_6008</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">35</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6003_6004</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">35</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6001_6002</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">35</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="w"> </span><span class="n">dn_6005_6006</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">192</span><span class="p">.</span><span class="mi">168</span><span class="p">.</span><span class="mi">178</span><span class="p">.</span><span class="mi">35</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">success</span>
<span class="p">(</span><span class="mi">5</span><span class="w"> </span><span class="k">rows</span><span class="p">)</span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section16247016816"><h4 class="sectiontitle">gs_wlm_node_recover(boolean isForce)</h4><p id="EN-US_TOPIC_0000001188429070__p1278032719210">Description: Updates and restores job information and counts on the CCN in dynamic resource management mode. This function can be executed only by administrators, and is usually used to restore a faulty CN after it was restarted. This function is called by the Cluster Manager (CM). Its usage are as follows:</p>
<ul id="EN-US_TOPIC_0000001188429070__ul1178042715210"><li id="EN-US_TOPIC_0000001188429070__li57805277217">If this function is executed by CN, it instructs the CCN to clear job information and counts on the CN.</li><li id="EN-US_TOPIC_0000001188429070__li2780227182115">If this function is executed by CCN, it resets job counts and obtains the latest slow lane job information from the CN.</li></ul>
<p id="EN-US_TOPIC_0000001188429070__p19780142711213">Return type: bool</p>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section2052513311416"><h4 class="sectiontitle">gs_wlm_node_clean(cstring nodename)</h4><p id="EN-US_TOPIC_0000001188429070__p7781152718217">Description: On the CCN in dynamic resource management mode, clears the job information and counts of a specified CN. This function can be executed only by administrators, and is usually used to restore a faulty CN after it was restarted. This function is called by the Cluster Manager (CM). Generally, users are not advised to call it.</p>
<p id="EN-US_TOPIC_0000001188429070__p2078152782117">Return type: bool</p>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section6238162743811"><h4 class="sectiontitle">pg_stat_get_wlm_node_resource_info(int4)</h4><p id="EN-US_TOPIC_0000001188429070__p323416278384">Description: Displays the summary of all DN resources.</p>
<p id="EN-US_TOPIC_0000001188429070__p1823492783815">Return type: record</p>
<p id="EN-US_TOPIC_0000001188429070__p17234827103818">The following table describes return columns.</p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001188429070__table11238227143815" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001188429070__row18235152733811"><th align="left" class="cellrowborder" valign="top" width="23.369999999999997%" id="mcps1.3.16.5.1.4.1.1"><p id="EN-US_TOPIC_0000001188429070__p1123532717386">Column</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="13.79%" id="mcps1.3.16.5.1.4.1.2"><p id="EN-US_TOPIC_0000001188429070__p723562711388">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="62.839999999999996%" id="mcps1.3.16.5.1.4.1.3"><p id="EN-US_TOPIC_0000001188429070__p16235162717384">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001188429070__row82351427133811"><td class="cellrowborder" valign="top" width="23.369999999999997%" headers="mcps1.3.16.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p14235192743810">min_mem_util</p>
</td>
<td class="cellrowborder" valign="top" width="13.79%" headers="mcps1.3.16.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p7235182713380">integer</p>
</td>
<td class="cellrowborder" valign="top" width="62.839999999999996%" headers="mcps1.3.16.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p82351127133813">Minimum memory usage of a DN</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row723682723811"><td class="cellrowborder" valign="top" width="23.369999999999997%" headers="mcps1.3.16.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p42357275387">max_mem_util</p>
</td>
<td class="cellrowborder" valign="top" width="13.79%" headers="mcps1.3.16.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p6236227193813">integer</p>
</td>
<td class="cellrowborder" valign="top" width="62.839999999999996%" headers="mcps1.3.16.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p202365278388">Maximum memory usage of a DN</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row1723612716388"><td class="cellrowborder" valign="top" width="23.369999999999997%" headers="mcps1.3.16.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p123622718383">min_cpu_util</p>
</td>
<td class="cellrowborder" valign="top" width="13.79%" headers="mcps1.3.16.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p7236227123817">integer</p>
</td>
<td class="cellrowborder" valign="top" width="62.839999999999996%" headers="mcps1.3.16.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p1623618272382">Minimum CPU usage of a DN</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row623710279385"><td class="cellrowborder" valign="top" width="23.369999999999997%" headers="mcps1.3.16.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p11236132763818">max_cpu_util</p>
</td>
<td class="cellrowborder" valign="top" width="13.79%" headers="mcps1.3.16.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p12236112713388">integer</p>
</td>
<td class="cellrowborder" valign="top" width="62.839999999999996%" headers="mcps1.3.16.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p623652712381">Maximum CPU usage of a DN</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row16237102716386"><td class="cellrowborder" valign="top" width="23.369999999999997%" headers="mcps1.3.16.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p152371274383">min_io_util</p>
</td>
<td class="cellrowborder" valign="top" width="13.79%" headers="mcps1.3.16.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p1823782717383">integer</p>
</td>
<td class="cellrowborder" valign="top" width="62.839999999999996%" headers="mcps1.3.16.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p5237182793810">Minimum I/O usage of a DN</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row112371427193819"><td class="cellrowborder" valign="top" width="23.369999999999997%" headers="mcps1.3.16.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p112371627183816">max_io_util</p>
</td>
<td class="cellrowborder" valign="top" width="13.79%" headers="mcps1.3.16.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p323716275381">integer</p>
</td>
<td class="cellrowborder" valign="top" width="62.839999999999996%" headers="mcps1.3.16.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p6237162712387">Maximum I/O usage of a DN</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188429070__row17238182763812"><td class="cellrowborder" valign="top" width="23.369999999999997%" headers="mcps1.3.16.5.1.4.1.1 "><p id="EN-US_TOPIC_0000001188429070__p1623716275386">phy_usemem_rate</p>
</td>
<td class="cellrowborder" valign="top" width="13.79%" headers="mcps1.3.16.5.1.4.1.2 "><p id="EN-US_TOPIC_0000001188429070__p923852713819">integer</p>
</td>
<td class="cellrowborder" valign="top" width="62.839999999999996%" headers="mcps1.3.16.5.1.4.1.3 "><p id="EN-US_TOPIC_0000001188429070__p112381927123813">Maximum physical memory usage</p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001188429070__section1388163604813"><h4 class="sectiontitle">pg_stat_get_workload_struct_info()</h4><p id="EN-US_TOPIC_0000001188429070__p1012502514281">Description: Load management function for locating CCN queuing problems. This function is an internal function. To use this function, contact technical support engineers.</p>
<p id="EN-US_TOPIC_0000001188429070__p59011437124812">Return type: record</p>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dws_06_0052.html">System Administration Functions</a></div>
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