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19 lines
1.3 KiB
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19 lines
1.3 KiB
HTML
<a name="ddm-08-0029"></a><a name="ddm-08-0029"></a>
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<h1 class="topictitle1">SHOW DATA NODE</h1>
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<div id="body1600053876218"><p id="ddm-08-0029__p8060118"><strong id="ddm-08-0029__b139411243125410">Command Format:</strong></p>
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<p id="ddm-08-0029__p35717081316"><strong id="ddm-08-0029__b171210619133">show data node</strong>;</p>
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<p id="ddm-08-0029__p1556215194018">It is used to view data about database shards in the RDS instance.</p>
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<p id="ddm-08-0029__p105088934818"><strong id="ddm-08-0029__b1136074995410">Output Details:</strong></p>
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<p id="ddm-08-0029__p12641185911718"><strong id="ddm-08-0029__b18344137185113">RDS_instance_id</strong>: indicates the ID of the RDS instance.</p>
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<p id="ddm-08-0029__p1164155918179"><strong id="ddm-08-0029__b63591628115511">PHYSICAL_NODE</strong>: used to view physical databases in the RDS instance.</p>
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<p id="ddm-08-0029__p1664185981715"><strong id="ddm-08-0029__b03533156558">HOST</strong>: indicates the IP address of the RDS instance.</p>
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<p id="ddm-08-0029__p156415595175"><strong id="ddm-08-0029__b11546631">PORT</strong>: indicates the port number of the RDS instance.</p>
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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="ddm-08-0002.html">Supported SQL Statements</a></div>
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</div>
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</div>
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