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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>
66 lines
4.9 KiB
HTML
66 lines
4.9 KiB
HTML
<a name="EN-US_TOPIC_0000001188482154"></a><a name="EN-US_TOPIC_0000001188482154"></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_0000001188482154__p357447144411"><strong id="EN-US_TOPIC_0000001188482154__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_0000001188482154__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_0000001188482154__row11225631204510"><th align="left" class="cellrowborder" valign="top" width="29.15291529152915%" id="mcps1.3.2.2.4.1.1"><p id="EN-US_TOPIC_0000001188482154__a33dd43c5ddb64fc9a134cd7ad64b6e20">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_0000001188482154__a084d25aedb914a9abe21efe4a1fcb083">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_0000001188482154__adca3a22a71944ddc8439997b997ec13b">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_0000001188482154__row422513104516"><td class="cellrowborder" valign="top" width="29.15291529152915%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001188482154__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_0000001188482154__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_0000001188482154__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_0000001188482154__row10225163119451"><td class="cellrowborder" valign="top" width="29.15291529152915%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001188482154__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_0000001188482154__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_0000001188482154__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_0000001188482154__row32265311452"><td class="cellrowborder" valign="top" width="29.15291529152915%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001188482154__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_0000001188482154__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_0000001188482154__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_0000001188482154__row1622633117451"><td class="cellrowborder" valign="top" width="29.15291529152915%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001188482154__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_0000001188482154__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_0000001188482154__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_0000001188482154__row4226203117450"><td class="cellrowborder" valign="top" width="29.15291529152915%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001188482154__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_0000001188482154__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_0000001188482154__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_0000001188482154__row17227103164519"><td class="cellrowborder" valign="top" width="29.15291529152915%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001188482154__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_0000001188482154__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_0000001188482154__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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