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Lu, Huayi
e6fa411af0
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>
101 lines
8.6 KiB
HTML
101 lines
8.6 KiB
HTML
<a name="EN-US_TOPIC_0000001233761761"></a><a name="EN-US_TOPIC_0000001233761761"></a>
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<h1 class="topictitle1">GS_TABLE_CHANGE_STAT</h1>
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<div id="body0000001194200895"><p id="EN-US_TOPIC_0000001233761761__p1630871913377"><strong id="EN-US_TOPIC_0000001233761761__b3256348145013">GS_TABLE_CHANGE_STAT</strong> displays the changes of all tables (excluding foreign tables) of the database on the current node. The value of each column that indicates the number of times is the accumulated value since the instance was started.</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001233761761__table12446193374" frame="border" border="1" rules="all"><caption><b>Table 1 </b>GS_TABLE_CHANGE_STAT columns</caption><thead align="left"><tr id="EN-US_TOPIC_0000001233761761__row33088196375"><th align="left" class="cellrowborder" valign="top" width="23.23%" id="mcps1.3.2.2.4.1.1"><p id="EN-US_TOPIC_0000001233761761__p6309141917370">Name</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="19.189999999999998%" id="mcps1.3.2.2.4.1.2"><p id="EN-US_TOPIC_0000001233761761__p14309319203716">Type</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="57.58%" id="mcps1.3.2.2.4.1.3"><p id="EN-US_TOPIC_0000001233761761__p630911912373">Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="EN-US_TOPIC_0000001233761761__row43091219143720"><td class="cellrowborder" valign="top" width="23.23%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001233761761__p1031015191379">schemaname</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.189999999999998%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001233761761__p631041915371">name</p>
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</td>
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<td class="cellrowborder" valign="top" width="57.58%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001233761761__p14310141915374">Namespace of a table</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001233761761__row1631017196376"><td class="cellrowborder" valign="top" width="23.23%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001233761761__p331017195379">relname</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.189999999999998%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001233761761__p183111619203719">name</p>
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</td>
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<td class="cellrowborder" valign="top" width="57.58%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001233761761__p193111119123717">Table name</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001233761761__row1031151913377"><td class="cellrowborder" valign="top" width="23.23%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001233761761__p631161915377">last_vacuum</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.189999999999998%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001233761761__p4311131923720">timestamp with time zone</p>
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</td>
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<td class="cellrowborder" valign="top" width="57.58%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001233761761__p031113194375">Time when the last <strong id="EN-US_TOPIC_0000001233761761__b969616257522">VACUUM</strong> operation is performed manually</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001233761761__row93111219153714"><td class="cellrowborder" valign="top" width="23.23%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001233761761__p0311101933718">vacuum_count</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.189999999999998%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001233761761__p1731213197376">bigint</p>
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</td>
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<td class="cellrowborder" valign="top" width="57.58%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001233761761__p3312101913373">Number of times of manually performing the <strong id="EN-US_TOPIC_0000001233761761__b628063215210">VACUUM</strong> operation</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001233761761__row1031231903718"><td class="cellrowborder" valign="top" width="23.23%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001233761761__p1231271916375">last_autovacuum</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.189999999999998%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001233761761__p1731221910375">timestamp with time zone</p>
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</td>
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<td class="cellrowborder" valign="top" width="57.58%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001233761761__p131213196375">Time when the last <strong id="EN-US_TOPIC_0000001233761761__b1964874695219">VACUUM</strong> operation is performed automatically</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001233761761__row43137195374"><td class="cellrowborder" valign="top" width="23.23%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001233761761__p17313191917373">autovacuum_count</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.189999999999998%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001233761761__p23131619123719">bigint</p>
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</td>
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<td class="cellrowborder" valign="top" width="57.58%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001233761761__p631331919376">Number of times of automatically performing the <strong id="EN-US_TOPIC_0000001233761761__b59282046537">VACUUM</strong> operation</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001233761761__row63131219173718"><td class="cellrowborder" valign="top" width="23.23%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001233761761__p33131819143713">last_analyze</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.189999999999998%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001233761761__p93134196379">timestamp with time zone</p>
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</td>
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<td class="cellrowborder" valign="top" width="57.58%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001233761761__p43141195377">Time when the <strong id="EN-US_TOPIC_0000001233761761__b2082311185319">ANALYZE</strong> operation is performed (both manually and automatically)</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001233761761__row331451914379"><td class="cellrowborder" valign="top" width="23.23%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001233761761__p73143199375">analyze_count</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.189999999999998%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001233761761__p193143195374">bigint</p>
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</td>
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<td class="cellrowborder" valign="top" width="57.58%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001233761761__p13314111914378">Number of times of performing the <strong id="EN-US_TOPIC_0000001233761761__b1950461955310">ANALYZE</strong> operation (both manually and automatically)</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001233761761__row11314191923713"><td class="cellrowborder" valign="top" width="23.23%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001233761761__p20315161917374">last_autoanalyze</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.189999999999998%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001233761761__p131521917377">timestamp with time zone</p>
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</td>
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<td class="cellrowborder" valign="top" width="57.58%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001233761761__p16315519163714">Time when the last <strong id="EN-US_TOPIC_0000001233761761__b884062745312">ANALYZE</strong> operation is performed automatically</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001233761761__row173156198372"><td class="cellrowborder" valign="top" width="23.23%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001233761761__p73159196372">autoanalyze_count</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.189999999999998%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001233761761__p153151619173712">bigint</p>
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</td>
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<td class="cellrowborder" valign="top" width="57.58%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001233761761__p831515195373">Number of times of automatically performing the <strong id="EN-US_TOPIC_0000001233761761__b143953411531">ANALYZE</strong> operation</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001233761761__row8315141920371"><td class="cellrowborder" valign="top" width="23.23%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001233761761__p9316201963718">last_change</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.189999999999998%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001233761761__p13163194376">bigint</p>
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</td>
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<td class="cellrowborder" valign="top" width="57.58%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001233761761__p2031614197376">Time when the last modification (<strong id="EN-US_TOPIC_0000001233761761__b12872427539">INSERT</strong>, <strong id="EN-US_TOPIC_0000001233761761__b172883429536">UPDATE</strong>, or <strong id="EN-US_TOPIC_0000001233761761__b162883422536">DELETE</strong>) is performed</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dws_04_0639.html">System Views</a></div>
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</div>
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</div>
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