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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>
15 lines
1.6 KiB
HTML
15 lines
1.6 KiB
HTML
<a name="EN-US_TOPIC_0000001188482172"></a><a name="EN-US_TOPIC_0000001188482172"></a>
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<h1 class="topictitle1">GUC Parameter Usage</h1>
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<div id="body1540880436044"><p id="EN-US_TOPIC_0000001188482172__en-us_topic_0059779143_p19471852203">The database provides many operation parameters. Configuration of these parameters affects the behavior of the database system. Before modifying these parameters, learn the impact of these parameters on the database. Otherwise, unexpected results may occur.</p>
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<div class="section" id="EN-US_TOPIC_0000001188482172__s84522b37d502484f8b90cf5d953c137a"><h4 class="sectiontitle">Important Notes</h4><ul id="EN-US_TOPIC_0000001188482172__u9c84bfe04b534a149985bd0459eff980"><li id="EN-US_TOPIC_0000001188482172__l233df99a531540dda918b461b753920c">If the value range of a parameter is a string, the string should comply with the naming conventions of the path and file name in the OS running the database.</li><li id="EN-US_TOPIC_0000001188482172__l11d32c5c581c48f080830fab0fe89747">If the allowed maximum value of a parameter is <strong id="EN-US_TOPIC_0000001188482172__b842352706155818">INT_MAX</strong>, it indicates the maximum parameter value varies by OS.</li><li id="EN-US_TOPIC_0000001188482172__l94cfd9c7df0a474484039e920732aaa1">If the allowed maximum value of a parameter is <strong id="EN-US_TOPIC_0000001188482172__b273363899">DBL_MAX</strong>, it indicates the maximum parameter value varies by OS.</li></ul>
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</div>
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<p id="EN-US_TOPIC_0000001188482172__p420014710243"></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_0883.html">GUC Parameters</a></div>
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</div>
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</div>
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