doc-exports/docs/opengauss/umn/opengauss_01_0051.html
Wang , Deng Ke 04da47cae2 openGauss UMN 20221109 version
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: Wang , Deng Ke <wangdengke2@huawei.com>
Co-committed-by: Wang , Deng Ke <wangdengke2@huawei.com>
2022-11-29 07:39:44 +00:00

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<a name="opengauss_01_0051"></a><a name="opengauss_01_0051"></a>
<h1 class="topictitle1">Viewing Parameter Change History</h1>
<div id="body8662426"><div class="section" id="opengauss_01_0051__s0cbcedbb224d49679aee68f8f12a4157"><h4 class="sectiontitle">Scenarios</h4><p id="opengauss_01_0051__a12aeaab405434e3b9d2934619af79597">You can view the change history of DB instance parameters or custom parameter templates.</p>
<div class="note" id="opengauss_01_0051__n322aa0b481674686ae1737ea5f6d539b"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="opengauss_01_0051__a82b88bf4a0aa43249484b2acff1b50b7">An exported or custom parameter template has initially a blank change history.</p>
<p id="opengauss_01_0051__p10828242114919">The change history of the last seven days is displayed.</p>
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<div class="section" id="opengauss_01_0051__s9016eb09dd32452183b242bc69a67575"><h4 class="sectiontitle">Viewing Change History of DB Instance Parameters</h4><ol id="opengauss_01_0051__o87ba2600629d4849be6a589d91e342e3"><li id="opengauss_01_0051__la4dfee0ab7a8418886204fa92f5d1a4c"><span>Log in to the management console.</span></li><li id="opengauss_01_0051__l7a9b94e29a6e4f2ebd493979d77aa149"><span>Click <span><img id="opengauss_01_0051__i251621a9ff0c468daf58c21cd2e9afb3" src="en-us_image_0000001072358973.png"></span> in the upper left corner and select a region and a project.</span></li><li id="opengauss_01_0051__li8993164052218"><span>Click <strong id="opengauss_01_0051__afab9a51872a0475eac5831778f04beda">Service List</strong>. Under <strong id="opengauss_01_0051__en-us_topic_0241495502_b155592161758">Database</strong>, click <strong id="opengauss_01_0051__en-us_topic_0241495502_b056012161059">GaussDB</strong>.</span></li><li id="opengauss_01_0051__lb7a94adb746945549de0480d03e6919d"><span>In the navigation pane on the left, choose <strong id="opengauss_01_0051__aac73ac6a5277470ca896f424ceddcc09">GaussDB(openGauss)</strong> &gt; <strong id="opengauss_01_0051__a8989b0cbeb2940689376ccc2b84bc056">Instance Management</strong>.</span></li><li id="opengauss_01_0051__le0a754c974a24fa58a6306c097392429"><span>On the <strong id="opengauss_01_0051__a50412a629538404db68bd277631ede64">Instance Management</strong> page, click the target DB instance.</span></li><li id="opengauss_01_0051__l2cc2a04f5d3a462fbf05cb43ddcdded9"><span>In the navigation pane on the left, choose <strong id="opengauss_01_0051__a3eaa80387142448b87e12831284b9ce0">Parameters</strong>.</span></li><li id="opengauss_01_0051__ld427b57255784f62a0fd57a1dc5f4bf3"><span>On the displayed page, click <span class="uicontrol" id="opengauss_01_0051__ue39a271969e54a3ab0cac9dcd9bd5303"><b>Change History</b></span>.</span><p><p id="opengauss_01_0051__p431114216178">You can view the parameter name, original parameter value, new parameter value, modification status, modification time, application status, and application time.</p>
<p id="opengauss_01_0051__p133115210171">You can apply the parameter template to DB instances as required by referring to <a href="opengauss_01_0054.html">Applying a Parameter Template</a>.</p>
</p></li></ol>
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<div class="section" id="opengauss_01_0051__s071837a1077747008baa77125bb07c87"><h4 class="sectiontitle">Viewing Change History of a Parameter Template</h4><ol id="opengauss_01_0051__o46a42ee4a2514be3ba2359867ddcbc20"><li id="opengauss_01_0051__l8f04b37caaa64b9d8dd43fa47824f09a"><span>Log in to the management console.</span></li><li id="opengauss_01_0051__en-us_topic_0207350179_li51933485285"><span>Click <span><img id="opengauss_01_0051__en-us_topic_0192953815_image192529212293" src="en-us_image_0000001072358973.png"></span> in the upper left corner and select a region and a project.</span></li><li id="opengauss_01_0051__li831015916279"><span>Click <strong id="opengauss_01_0051__en-us_topic_0241495502_b1555913162054">Service List</strong>. Under <strong id="opengauss_01_0051__en-us_topic_0241495502_b155592161758_1">Database</strong>, click <strong id="opengauss_01_0051__en-us_topic_0241495502_b056012161059_1">GaussDB</strong>.</span></li><li id="opengauss_01_0051__li623062445410"><span>In the navigation pane on the left, choose <strong id="opengauss_01_0051__en-us_topic_0241495502_b17904525152019">GaussDB(openGauss)</strong> &gt; <strong id="opengauss_01_0051__en-us_topic_0241495502_b2029133192019">Instance Management</strong>.</span></li><li id="opengauss_01_0051__l27839231168b4604b1924e9720e7cf23"><span>Choose <span class="uicontrol" id="opengauss_01_0051__uafbc90b70a0e47b6b6d4fe9e6a179642"><b>Parameter Template Management</b></span> in the navigation pane on the left. On the <span class="uicontrol" id="opengauss_01_0051__u15c8f3ed6e544e3e95a705f3ff6695d9"><b>Custom Templates</b></span> page, click the target parameter template.</span></li><li id="opengauss_01_0051__lfcd38f2ea02b45d78e8cb91280259dc6"><span>On the displayed page, choose <strong id="opengauss_01_0051__afbf651d22e5949929bb84b4da372e6c0">Change History</strong> in the navigation pane on the left.</span><p><p id="opengauss_01_0051__a858064a74eca47bc8d978331c63ea36a">You can view the parameter name, original parameter value, new parameter value, modification status, and modification time.</p>
</p></li></ol>
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<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="opengauss_01_0046.html">Parameter Template Management</a></div>
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