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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>
14 lines
1.2 KiB
HTML
14 lines
1.2 KiB
HTML
<a name="EN-US_TOPIC_0000001460882696"></a><a name="EN-US_TOPIC_0000001460882696"></a>
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<h1 class="topictitle1">Development Specifications</h1>
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<div id="body1524796389552"><p id="EN-US_TOPIC_0000001460882696__p168620462426">If the connection pool mechanism is used during application development, comply with the following specifications:</p>
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<ul id="EN-US_TOPIC_0000001460882696__ul319815399488"><li id="EN-US_TOPIC_0000001460882696__li319853920486">If GUC parameters are set in the connection, before you return the connection to the connection pool, run <strong id="EN-US_TOPIC_0000001460882696__b84235270618227">SET SESSION AUTHORIZATION DEFAULT;RESET ALL;</strong> to clear the connection status.</li><li id="EN-US_TOPIC_0000001460882696__li7553164720488">If a temporary table is used, delete it before you return the connection to the connection pool.</li></ul>
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<p id="EN-US_TOPIC_0000001460882696__p1686746104213">If you do not do so, the status of connections in the connection pool will remain, which affects subsequent operations using the connection pool.</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="dws_04_0085.html">Using JDBC or ODBC for GaussDB(DWS) Secondary Development</a></div>
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</div>
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</div>
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