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Lu, Huayi
ef0ada5a59
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>
66 lines
4.9 KiB
HTML
66 lines
4.9 KiB
HTML
<a name="EN-US_TOPIC_0000001510402741"></a><a name="EN-US_TOPIC_0000001510402741"></a>
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<h1 class="topictitle1">PGXC_GTM_SNAPSHOT_STATUS</h1>
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<div id="body1562579026932"><p id="EN-US_TOPIC_0000001510402741__p357447144411"><strong id="EN-US_TOPIC_0000001510402741__b19411751143511">PGXC_GTM_SNAPSHOT_STATUS</strong> displays transaction information on the current GTM.</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001510402741__table2224431114515" frame="border" border="1" rules="all"><caption><b>Table 1 </b>PGXC_GTM_SNAPSHOT_STATUS columns</caption><thead align="left"><tr id="EN-US_TOPIC_0000001510402741__row11225631204510"><th align="left" class="cellrowborder" valign="top" width="29.15291529152915%" id="mcps1.3.2.2.4.1.1"><p id="EN-US_TOPIC_0000001510402741__ae38a2f4be9254ec597b69118422829b0">Name</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="17.441744174417444%" id="mcps1.3.2.2.4.1.2"><p id="EN-US_TOPIC_0000001510402741__a50b9d6a52ad44189b827e4013489f374">Type</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="53.4053405340534%" id="mcps1.3.2.2.4.1.3"><p id="EN-US_TOPIC_0000001510402741__a14ef9f5c55ea4d6d9c07b939f37409e3">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_0000001510402741__row422513104516"><td class="cellrowborder" valign="top" width="29.15291529152915%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001510402741__p922563119457">xmin</p>
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</td>
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<td class="cellrowborder" valign="top" width="17.441744174417444%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001510402741__p1722517312455">xid</p>
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</td>
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<td class="cellrowborder" valign="top" width="53.4053405340534%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001510402741__p195885124814">Minimum ID of the running transactions</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001510402741__row10225163119451"><td class="cellrowborder" valign="top" width="29.15291529152915%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001510402741__p1226163184513">xmax</p>
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</td>
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<td class="cellrowborder" valign="top" width="17.441744174417444%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001510402741__p92261231114518">xid</p>
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</td>
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<td class="cellrowborder" valign="top" width="53.4053405340534%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001510402741__p135881914488">ID of the transaction next to the executed transaction with the maximum ID</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001510402741__row32265311452"><td class="cellrowborder" valign="top" width="29.15291529152915%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001510402741__p17226183184514">csn</p>
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</td>
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<td class="cellrowborder" valign="top" width="17.441744174417444%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001510402741__p1622611317456">integer</p>
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</td>
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<td class="cellrowborder" valign="top" width="53.4053405340534%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001510402741__p1958851164817">Sequence number of the transaction to be committed</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001510402741__row1622633117451"><td class="cellrowborder" valign="top" width="29.15291529152915%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001510402741__p12226103114452">oldestxmin</p>
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</td>
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<td class="cellrowborder" valign="top" width="17.441744174417444%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001510402741__p422612304475">xid</p>
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</td>
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<td class="cellrowborder" valign="top" width="53.4053405340534%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001510402741__p195881818484">Minimum ID of the executed transactions</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001510402741__row4226203117450"><td class="cellrowborder" valign="top" width="29.15291529152915%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001510402741__p4226231104517">xcnt</p>
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</td>
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<td class="cellrowborder" valign="top" width="17.441744174417444%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001510402741__p149071546121518">integer</p>
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</td>
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<td class="cellrowborder" valign="top" width="53.4053405340534%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001510402741__p958891104810">Number of the running transactions</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001510402741__row17227103164519"><td class="cellrowborder" valign="top" width="29.15291529152915%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001510402741__p1522712312456">running_xids</p>
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</td>
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<td class="cellrowborder" valign="top" width="17.441744174417444%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001510402741__p32275314452">text</p>
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</td>
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<td class="cellrowborder" valign="top" width="53.4053405340534%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001510402741__p158812184815">IDs of the running transactions</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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