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doc-exports/docs/opengauss/api-ref/opengauss_api_0015.html
Wang , Deng Ke a96a12ecf1 openGauss API 20221109 version 
Reviewed-by: gtema <artem.goncharov@gmail.com>
Co-authored-by: Wang , Deng Ke <wangdengke2@huawei.com>
Co-committed-by: Wang , Deng Ke <wangdengke2@huawei.com>
2022-11-14 16:40:26 +00:00

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<a name="opengauss_api_0015"></a><a name="opengauss_api_0015"></a>
<h1 class="topictitle1">Creating a DB Instance</h1>
<div id="body8662426"><div class="section" id="opengauss_api_0015__s4fdda1607659436fa8fdd0c1ea4cf190"><h4 class="sectiontitle">Function</h4><p id="opengauss_api_0015__en-us_topic_0128427213_p28332047">This API is used to create a <span id="opengauss_api_0015__text7580110162313">GaussDB(openGauss)</span> DB instance. <span id="opengauss_api_0015__tae6ff6df777e44928325f841138149af">GaussDB(openGauss)</span> supports distributed instances.</p>
<ul id="opengauss_api_0015__u94bb0274e2f34a12b2f00403cd0ca262"><li id="opengauss_api_0015__li41227910453">Before calling an API, you need to understand the API in <a href="opengauss_api_0012.html">Using APIs</a>.</li><li id="opengauss_api_0015__l52655dd7ee4b4fe7b274b05b0e6efa9b">Before calling this API, obtain the required <a href="https://docs.otc.t-systems.com/en-us/endpoint/index.html" target="_blank" rel="noopener noreferrer">region and endpoint</a>.</li></ul>
</div>
<div class="section" id="opengauss_api_0015__s745a7886c3d64a8f845cc478d387167f"><h4 class="sectiontitle">URI</h4><ul id="opengauss_api_0015__en-us_topic_0128427213_ul13194498"><li id="opengauss_api_0015__en-us_topic_0128427213_li51641620">URI format<p id="opengauss_api_0015__en-us_topic_0128427213_p62121397"><a name="opengauss_api_0015__en-us_topic_0128427213_li51641620"></a><a name="en-us_topic_0128427213_li51641620"></a>POST https://{<em id="opengauss_api_0015__a1e43346df0ec495a8184551b098f4628">Endpoint</em>}/opengauss/v3/{project_id}/instances</p>
</li><li id="opengauss_api_0015__lff828c35a0d04ef9b9b03692b1768129">Example<p id="opengauss_api_0015__a8db17ff229794f67a98a6a42512948be"><a name="opengauss_api_0015__lff828c35a0d04ef9b9b03692b1768129"></a><a name="lff828c35a0d04ef9b9b03692b1768129"></a>https://gaussdb.eu-de.otc.t-systems.com/opengauss/v3/0483b6b16e954cb88930a360d2c4e663/instances</p>
</li><li id="opengauss_api_0015__en-us_topic_0128427213_li22221662">Parameter description
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__en-us_topic_0128427213_table65777232" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Parameter description</caption><thead align="left"><tr id="opengauss_api_0015__en-us_topic_0128427213_row46529701"><th align="left" class="cellrowborder" valign="top" width="33.33333333333333%" id="mcps1.3.2.2.3.1.2.4.1.1"><p id="opengauss_api_0015__en-us_topic_0128427213_p10809459"><strong id="opengauss_api_0015__a820677666b014532b333870d060e376f">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="33.33333333333333%" id="mcps1.3.2.2.3.1.2.4.1.2"><p id="opengauss_api_0015__en-us_topic_0128427213_p3150961"><strong id="opengauss_api_0015__a01ba95e040ae40f999adb04230463d82">Mandatory</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="33.33333333333333%" id="mcps1.3.2.2.3.1.2.4.1.3"><p id="opengauss_api_0015__en-us_topic_0128427213_p53901255"><strong id="opengauss_api_0015__en-us_topic_0128427213_b874064312434">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__en-us_topic_0128427213_row3925534"><td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.2.2.3.1.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p49532829">project_id</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.2.2.3.1.2.4.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p52736237">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.2.2.3.1.2.4.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p43776822">Specifies the project ID of a tenant in a region.</p>
<p id="opengauss_api_0015__p8544202712219">For details about how to obtain the project ID, see <a href="opengauss_api_0034.html">Obtaining a Project ID</a>.</p>
</td>
</tr>
</tbody>
</table>
</div>
</li></ul>
</div>
<div class="section" id="opengauss_api_0015__sebf138af86c241289f7ca6662fa20314"><h4 class="sectiontitle">Request</h4>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__en-us_topic_0128427213_table11236435" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Parameter description (for distributed instance creation)</caption><thead align="left"><tr id="opengauss_api_0015__en-us_topic_0128427213_row61525259"><th align="left" class="cellrowborder" valign="top" width="21.986089644513136%" id="mcps1.3.3.2.2.5.1.1"><p id="opengauss_api_0015__en-us_topic_0128427213_p17490046"><strong id="opengauss_api_0015__en-us_topic_0128427213_b193256496458">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="10.848145285935082%" id="mcps1.3.3.2.2.5.1.2"><p id="opengauss_api_0015__en-us_topic_0128427213_p7407659"><strong id="opengauss_api_0015__en-us_topic_0128427213_b299655164516">Mandatory</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="13.514296754250385%" id="mcps1.3.3.2.2.5.1.3"><p id="opengauss_api_0015__en-us_topic_0128427213_p63149496"><strong id="opengauss_api_0015__ac97dfaf955cb40c6a8c266765142bf5e">Type</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="53.651468315301386%" id="mcps1.3.3.2.2.5.1.4"><p id="opengauss_api_0015__en-us_topic_0128427213_p14835533"><strong id="opengauss_api_0015__en-us_topic_0128427213_b45319574450">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__en-us_topic_0128427213_row60827539"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p28083633">name</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p60181840">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p42890904">String</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p23411412333">Specifies the DB instance name.</p>
<p id="opengauss_api_0015__en-us_topic_0128427213_p51611184">DB instances of the same type can have same names under the same tenant.</p>
<p id="opengauss_api_0015__en-us_topic_0128427213_p61847473">The value consists of 4 to 64 characters and starts with a letter. It is case-sensitive and contains only letters, digits, hyphens (-), and underscores (_).</p>
</td>
</tr>
<tr id="opengauss_api_0015__en-us_topic_0128427213_row56760689"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p34213098">datastore</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p19797588">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__a77f48b707683403d88b594d02233b14c">Object</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p58520811">Specifies the database information.</p>
<p id="opengauss_api_0015__ab3c74213d9e84e528bfe2cdad9942d3d">For details, see <a href="#opengauss_api_0015__en-us_topic_0128427213_table64243102">Table 3</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r28896d55c5b64b02804eb2dfbd56e907"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__a9395d705dadb4200b97122aa98ebc806">ha</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__a0f9ac06ce5bf4d7a9232ff1bafd8814f">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p44233713193">Object</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__aaacd82368779440180984cfeae83d5d3">Used to create a distributed instance. For details, see <a href="#opengauss_api_0015__tb0e86cf38fcb4f5aa2916c48e56eff25">Table 4</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__en-us_topic_0128427213_row933354567"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p5334544617">configuration_id</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p93315541168">No</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p173313549619">String</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p53312541067">Specifies the parameter template ID. If this parameter is not specified, the default parameter template is used.</p>
</td>
</tr>
<tr id="opengauss_api_0015__rdadd9ff0102449299fd77e80886045ac"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__a36f7441c5a304c0ea005da45a0a8bdd9">port</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p69131102134">No</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__ab2c7587cc60747ef8936e26acf3781c3">String</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__a924a61b1654649b29cac1ef0f4c13d94">Specifies the database port.</p>
<p id="opengauss_api_0015__p015961912431">The <span id="opengauss_api_0015__t6a76ef54b2f542b39df0d9b899c5ac16">GaussDB(openGauss)</span> database port ranges from 1024 to 39998 (excluding the following which are occupied by the system and cannot be used: 2378, 2379, 2380, 4999, 5000, 5999, 6000, 6001, 8097, 8098, 12016, 12017, 20049, 20050, 21731, 21732, 32122, 32123, and 32124).</p>
<p id="opengauss_api_0015__a5d9d7bcec11b4cf59b7f4ab6d7478cea">If this parameter is not specified, the default port <strong id="opengauss_api_0015__b186942044103">8000</strong> is used.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r9bedf69e435943548f278ade9d40ee54"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p75222324139">password</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__afd1b027e689d4367a463225505e12777">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__ae524ed043b274baa8517641f26ae512d">String</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p252314328139">Specifies the database password.</p>
<p id="opengauss_api_0015__en-us_topic_0128427213_p222911345011">The password cannot be empty and must contain 8 to 32 characters, including at least three of the following: uppercase letters, lowercase letters, digits, and special characters (~!@#%^*-_=+?,).</p>
<p id="opengauss_api_0015__a8aa7cf62883d4525b66c81e98ba0e329">You are advised to enter a strong password to improve security and prevent security risks such as brute force cracking.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r8225db9de669495e84190a3280b906bf"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p169876381815">backup_strategy</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__a3729ee92313849f2910b1ef3417ba43e">No</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__a2ac3781ecfcb4ce091b07365d49c68b4">Object</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__a490bcf65637047f090ac6ee4d24874e3">Specifies the backup policy.</p>
<p id="opengauss_api_0015__a95a11cc884a14015bd5884c1e0f4662b">For details, see <a href="#opengauss_api_0015__t1903dd23671e4892bff3e308239cbf2f">Table 5</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__en-us_topic_0128427213_row42565233"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p25231885">flavor_ref</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p30516772">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p55939488">String</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__ac57221b878e44e47af03a78cbe7e4426">Specifies the specification code. The value cannot be empty. For details on how to obtain the <span id="opengauss_api_0015__text546822982517">GaussDB(openGauss)</span> specification code, see <a href="opengauss_api_0037.html#opengauss_api_0037__ted9b9d433c8a4c52884e199e17f94479">Table 1</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__en-us_topic_0128427213_row49370368"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p39576862">volume</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p51609257">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__a97bd6c75fd954502829ec16c2c940661">Object</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p61513540">Specifies the volume information.</p>
<p id="opengauss_api_0015__a08a290a0573048508500d1df5e22c57c">For details, see <a href="#opengauss_api_0015__en-us_topic_0128427213_table10656503">Table 6</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__en-us_topic_0128427213_row16540805"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p64736823">region</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p9191297">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p6297612">String</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p40344576">Specifies the region ID.</p>
<p id="opengauss_api_0015__a42993cf213f6412f832fbb977cf12d4f">The value cannot be empty. For details about how to obtain this parameter value, see <a href="https://docs.otc.t-systems.com/en-us/endpoint/index.html" target="_blank" rel="noopener noreferrer">Regions and Endpoints</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__en-us_topic_0128427213_row9307971"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p15748167">availability_zone</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p533144">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p43184669">String</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__p04264505610">Specifies the AZ ID.</p>
<p id="opengauss_api_0015__p786411213309">The value cannot be empty. You can deploy <span id="opengauss_api_0015__text1386422123018">GaussDB(openGauss)</span> in the same AZ or across three different AZs, and use commas (,) to separate AZs. For example:</p>
<ul id="opengauss_api_0015__ul395532333011"><li id="opengauss_api_0015__li1795514234308">To deploy <span id="opengauss_api_0015__text073124812177">GaussDB(openGauss)</span> in the same AZ, enter three same AZ IDs. </li><li id="opengauss_api_0015__li1688312501302">To deploy <span id="opengauss_api_0015__text1619945731718">GaussDB(openGauss)</span> across three different AZs, enter three different AZ IDs.</li></ul>
<p id="opengauss_api_0015__a0af436eddd874ab29a64e474ea27f06f">The value cannot be empty. For details about how to obtain this parameter value, see <a href="https://docs.otc.t-systems.com/en-us/endpoint/index.html" target="_blank" rel="noopener noreferrer">Regions and Endpoints</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__en-us_topic_0128427213_row51313205"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p62728917">vpc_id</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p47877526">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p52874399">String</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__a5135723dc44b4ef281016d27e8150b08">Specifies the VPC ID. To obtain this parameter value, use either of the following methods:</p>
<ul id="opengauss_api_0015__uab29b60f208f45a69404443f0a7bda4d"><li id="opengauss_api_0015__en-us_topic_0128427213_li67651171359">Method 1: Log in to VPC console and view the VPC ID in the VPC details.</li><li id="opengauss_api_0015__l417f0d1dbb4a45fb84fd3b0bfbd29bb9">Method 2: See the "Querying VPCs" section in the <em id="opengauss_api_0015__a350b6b3e50834ca59a976d04dd9bdfa3">Virtual Private Cloud API Reference</em>.</li></ul>
</td>
</tr>
<tr id="opengauss_api_0015__en-us_topic_0128427213_row15861880"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p9743886">subnet_id</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p51057338">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p42003681">String</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p512371711393">Specifies the network ID. To obtain this parameter value, use either of the following methods:</p>
<ul id="opengauss_api_0015__ub5a14c7fdded44a29da07ec94a2e0fc8"><li id="opengauss_api_0015__lb4ab350e67a044f6ad2bc62fa56bec35">Method 1: Log in to VPC console and click the target subnet on the <strong id="opengauss_api_0015__af15c6c16b00a4870aeede6c80dd4c87a">Subnets</strong> page. You can view the network ID on the displayed page.</li><li id="opengauss_api_0015__lae5e3d1a19b7459db11d71d2b4c501fe">Method 2: See the "Querying Subnets" section under "APIs" or the "Querying Networks" section under "OpenStack Neutron APIs" in <em id="opengauss_api_0015__i957777353">Virtual Private Cloud API Reference</em>.</li></ul>
</td>
</tr>
<tr id="opengauss_api_0015__en-us_topic_0128427213_row66008059"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p45052529">security_group_id</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__p85681330286">No</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p42208903">String</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__a7c1f01a5eac54c4c885af061affe676b">Specifies the security group which the DB instance belongs to. To obtain this parameter value, use either of the following methods: </p>
<ul id="opengauss_api_0015__ubf024085502446b181da8d01ff4d883a"><li id="opengauss_api_0015__en-us_topic_0128427213_li94054222421">Method 1: Log in to VPC console. Choose <strong id="opengauss_api_0015__en-us_topic_0128427213_b1913676122">Access Control</strong> &gt; <strong id="opengauss_api_0015__en-us_topic_0128427213_b789502111219">Security Groups</strong> in the navigation pane on the left. On the displayed page, click the target security group. You can view the security group ID on the displayed page.</li><li id="opengauss_api_0015__l01b7b8b13494451dbb643b99a288f3a3">Method 2: See the "Querying Security Groups" section in the <em id="opengauss_api_0015__en-us_topic_0128427213_i2369584559">Virtual Private Cloud API Reference</em>.</li></ul>
</td>
</tr>
<tr id="opengauss_api_0015__en-us_topic_0128427213_row8447315691"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p12016301915">charge_info</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p18093019918">No</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__a50757458ebe0497f804214972529328c">Object</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p180153019913">Specifies the billing type, which is only pay-per-use.</p>
<p id="opengauss_api_0015__a1b495ac96beb47bbbd1c2b5aa0784eda">For details, see <a href="#opengauss_api_0015__t762e388e6ab14a2fb53abf847470ee7b">Table 7</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r99b4b1270d3a49a48b16d1926e56a942"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__a7f34dec1ed9c4cf6bbedd920f294c97a">sharding_num</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__a85a56fc11269417680035030e3676c14">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__aed6bb4587ee848cd97c7696c629caf09">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p744922611531">Specifies the number of shards. The value ranges from 1 to 9.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r79ef12f5b29844c284e03419f08429bd"><td class="cellrowborder" valign="top" width="21.986089644513136%" headers="mcps1.3.3.2.2.5.1.1 "><p id="opengauss_api_0015__aa8c60d803e1040b58372ef982cfc661f">coordinator_num</p>
</td>
<td class="cellrowborder" valign="top" width="10.848145285935082%" headers="mcps1.3.3.2.2.5.1.2 "><p id="opengauss_api_0015__a1c39340dbfc0475cbfa5fc7acb12dace">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="13.514296754250385%" headers="mcps1.3.3.2.2.5.1.3 "><p id="opengauss_api_0015__a924a45541f704db4b6d6a63c4d4a1430">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="53.651468315301386%" headers="mcps1.3.3.2.2.5.1.4 "><p id="opengauss_api_0015__a655426c5616b48f8a9afcb8430507cea">Specifies the number of CNs. The value ranges from 1 to 9. The number of CNs must be less than or equal to twice the number of shards.</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="opengauss_api_0015__en-us_topic_0128427213_table64243102"></a><a name="en-us_topic_0128427213_table64243102"></a><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__en-us_topic_0128427213_table64243102" frame="border" border="1" rules="all"><caption><b>Table 3 </b>datastore field data structure description</caption><thead align="left"><tr id="opengauss_api_0015__en-us_topic_0128427213_row4043462"><th align="left" class="cellrowborder" valign="top" width="24.806501547987615%" id="mcps1.3.3.3.2.5.1.1"><p id="opengauss_api_0015__en-us_topic_0128427213_p59085005"><strong id="opengauss_api_0015__a3158dbede32948b79cf2b4c47a306451">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="6.772445820433437%" id="mcps1.3.3.3.2.5.1.2"><p id="opengauss_api_0015__en-us_topic_0128427213_p21156092"><strong id="opengauss_api_0015__en-us_topic_0128427213_b127117321005">Mandatory</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="15.208978328173375%" id="mcps1.3.3.3.2.5.1.3"><p id="opengauss_api_0015__en-us_topic_0128427213_p35921916"><strong id="opengauss_api_0015__en-us_topic_0128427213_b139516339019">Type</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="53.21207430340558%" id="mcps1.3.3.3.2.5.1.4"><p id="opengauss_api_0015__en-us_topic_0128427213_p23994101"><strong id="opengauss_api_0015__a24b4eb8fb56d4733900dffb6a000e987">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__en-us_topic_0128427213_row64473998"><td class="cellrowborder" valign="top" width="24.806501547987615%" headers="mcps1.3.3.3.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p55011311">type</p>
</td>
<td class="cellrowborder" valign="top" width="6.772445820433437%" headers="mcps1.3.3.3.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p26731201">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="15.208978328173375%" headers="mcps1.3.3.3.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p17743659">String</p>
</td>
<td class="cellrowborder" valign="top" width="53.21207430340558%" headers="mcps1.3.3.3.2.5.1.4 "><p id="opengauss_api_0015__a0dc0aa2573c440339aad29cae0ef48d9">Specifies the DB engine. Value:</p>
<p id="opengauss_api_0015__p973110352473"><span id="opengauss_api_0015__td5519cd0c17b44aea3c9b96585430d0b">GaussDB(openGauss)</span>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__en-us_topic_0128427213_row40466701"><td class="cellrowborder" valign="top" width="24.806501547987615%" headers="mcps1.3.3.3.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p56577386">version</p>
</td>
<td class="cellrowborder" valign="top" width="6.772445820433437%" headers="mcps1.3.3.3.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p19365543">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="15.208978328173375%" headers="mcps1.3.3.3.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p25105132">String</p>
</td>
<td class="cellrowborder" valign="top" width="53.21207430340558%" headers="mcps1.3.3.3.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p20249826">Specifies the database version.</p>
<p id="opengauss_api_0015__p20748151721511">The following versions are supported:</p>
<ul id="opengauss_api_0015__ul3835862274"><li id="opengauss_api_0015__li1883616612716">1.1</li><li id="opengauss_api_0015__li18836106122712">1.2</li></ul>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="opengauss_api_0015__tb0e86cf38fcb4f5aa2916c48e56eff25"></a><a name="tb0e86cf38fcb4f5aa2916c48e56eff25"></a><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__tb0e86cf38fcb4f5aa2916c48e56eff25" frame="border" border="1" rules="all"><caption><b>Table 4 </b>ha field data structure description</caption><thead align="left"><tr id="opengauss_api_0015__r2646b4b4b76244409ccf08c30a22046b"><th align="left" class="cellrowborder" valign="top" width="24.185911682288147%" id="mcps1.3.3.4.2.5.1.1"><p id="opengauss_api_0015__ab7716e6bb5af4eb2b6cf023ed8a4fac6"><strong id="opengauss_api_0015__en-us_topic_0128427213_b335119141821">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="7.353367475118369%" id="mcps1.3.3.4.2.5.1.2"><p id="opengauss_api_0015__a0642136511a0431899a641d0ebffea5b"><strong id="opengauss_api_0015__en-us_topic_0128427213_b157567152024">Mandatory</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="15.682674654555997%" id="mcps1.3.3.4.2.5.1.3"><p id="opengauss_api_0015__en-us_topic_0128427213_p83297567293"><strong id="opengauss_api_0015__en-us_topic_0128427213_b07661616521">Type</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="52.7780461880375%" id="mcps1.3.3.4.2.5.1.4"><p id="opengauss_api_0015__en-us_topic_0128427213_p734219563293"><strong id="opengauss_api_0015__en-us_topic_0128427213_b192774181121">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__rde165afaa62846918e9ed4c2e4195d64"><td class="cellrowborder" valign="top" width="24.185911682288147%" headers="mcps1.3.3.4.2.5.1.1 "><p id="opengauss_api_0015__a3e9bca4c41164c169be4bc60acb456cd">mode</p>
</td>
<td class="cellrowborder" valign="top" width="7.353367475118369%" headers="mcps1.3.3.4.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p336525662915">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="15.682674654555997%" headers="mcps1.3.3.4.2.5.1.3 "><p id="opengauss_api_0015__a05240067e700464ea54c7b7768954a98">String</p>
</td>
<td class="cellrowborder" valign="top" width="52.7780461880375%" headers="mcps1.3.3.4.2.5.1.4 "><p id="opengauss_api_0015__a4500d7deca9b44778b39902a91972458">Specifies the distributed mode of <span id="opengauss_api_0015__t572c0ac41c954ecfa78ae7e1f4622bef">GaussDB(openGauss)</span>. The value is <strong id="opengauss_api_0015__en-us_topic_0128427213_b36602481012">enterprise</strong> and is case insensitive.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r18a960e2f82346328c0ff229b5ebe387"><td class="cellrowborder" valign="top" width="24.185911682288147%" headers="mcps1.3.3.4.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p92151105323">replication_mode</p>
</td>
<td class="cellrowborder" valign="top" width="7.353367475118369%" headers="mcps1.3.3.4.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p62151809326">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="15.682674654555997%" headers="mcps1.3.3.4.2.5.1.3 "><p id="opengauss_api_0015__ae6e6e1975a12428ea816cba78e47e042">String</p>
</td>
<td class="cellrowborder" valign="top" width="52.7780461880375%" headers="mcps1.3.3.4.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p15585263415">Specifies the replication mode for the standby node.</p>
<p id="opengauss_api_0015__en-us_topic_0128427213_p121155213343">Value:</p>
<p id="opengauss_api_0015__p046275154715">For <span id="opengauss_api_0015__tea2c4306b10c4ad09112ec769a9cd9a5">GaussDB(openGauss)</span>, the value is <strong id="opengauss_api_0015__b6460122313128">sync</strong>.</p>
<div class="note" id="opengauss_api_0015__nbb998a6f19514ac09b7d09767579ad70"><span class="notetitle"> NOTE: </span><div class="notebody"><ul id="opengauss_api_0015__u42e07b9bf22848bfacb19d4288248c0a"><li id="opengauss_api_0015__l7125537f65374700b615ff08c6ffed40"><strong id="opengauss_api_0015__a1afd3e7c317f4ffb8b87684e094f3aa2">sync</strong> indicates the synchronous replication mode.</li></ul>
</div></div>
</td>
</tr>
<tr id="opengauss_api_0015__rd31846657c1b432ca20f02a76e6c5b2b"><td class="cellrowborder" valign="top" width="24.185911682288147%" headers="mcps1.3.3.4.2.5.1.1 "><p id="opengauss_api_0015__af7539325cc2c401b99c36a1612290d1b">consistency</p>
</td>
<td class="cellrowborder" valign="top" width="7.353367475118369%" headers="mcps1.3.3.4.2.5.1.2 "><p id="opengauss_api_0015__aa9d6c638558549488b1280976d1c6495">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="15.682674654555997%" headers="mcps1.3.3.4.2.5.1.3 "><p id="opengauss_api_0015__a507ed9623ad34303a2c884d0f157663a">String</p>
</td>
<td class="cellrowborder" valign="top" width="52.7780461880375%" headers="mcps1.3.3.4.2.5.1.4 "><p id="opengauss_api_0015__a9df24992d9074d2fbadfc0d740a33f01">Specifies the instance consistency type. The value can be <strong id="opengauss_api_0015__b947752015443">strong</strong> or <strong id="opengauss_api_0015__b1030083194414">eventual </strong>and is case-insensitive.</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="opengauss_api_0015__t1903dd23671e4892bff3e308239cbf2f"></a><a name="t1903dd23671e4892bff3e308239cbf2f"></a><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__t1903dd23671e4892bff3e308239cbf2f" frame="border" border="1" rules="all"><caption><b>Table 5 </b>backup_strategy field data structure description</caption><thead align="left"><tr id="opengauss_api_0015__rd571ed1c7cc04bcaa241eec7ca2b804f"><th align="left" class="cellrowborder" valign="top" width="25.81330244232069%" id="mcps1.3.3.5.2.5.1.1"><p id="opengauss_api_0015__en-us_topic_0128427213_p491419118346"><strong id="opengauss_api_0015__abe94f06d6d4f4820993f95b4e9d7fcae">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="6.757409016314317%" id="mcps1.3.3.5.2.5.1.2"><p id="opengauss_api_0015__ad8b5a885852f4384b5c404e9192efc67"><strong id="opengauss_api_0015__a6f98d46b9deb4dc19099d795c2665d29">Mandatory</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="15.628921710589823%" id="mcps1.3.3.5.2.5.1.3"><p id="opengauss_api_0015__a6d7248df4cbc4104ba7a54b7a0f84360"><strong id="opengauss_api_0015__a144e5012cb0d409b957e26a5b551baab">Type</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="51.80036683077517%" id="mcps1.3.3.5.2.5.1.4"><p id="opengauss_api_0015__en-us_topic_0128427213_p17939718349"><strong id="opengauss_api_0015__a13afe12dbbfa42cda71159242aaec78a">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__r5b572367449847f3ae754d35919309cc"><td class="cellrowborder" valign="top" width="25.81330244232069%" headers="mcps1.3.3.5.2.5.1.1 "><p id="opengauss_api_0015__a5c5e5ba052cb456d988cec075d0bc8e0">start_time</p>
</td>
<td class="cellrowborder" valign="top" width="6.757409016314317%" headers="mcps1.3.3.5.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p119619110347">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="15.628921710589823%" headers="mcps1.3.3.5.2.5.1.3 "><p id="opengauss_api_0015__ae6b52487e0fd4c078bdb1fd996baee76">String</p>
</td>
<td class="cellrowborder" valign="top" width="51.80036683077517%" headers="mcps1.3.3.5.2.5.1.4 "><p id="opengauss_api_0015__a3fd50b3a27754aa2970c06c4ce15e6e8">Specifies the backup time window. Automated backups will be triggered during the backup time window.</p>
<p id="opengauss_api_0015__en-us_topic_0128427213_p144363282818">The value cannot be empty. It must be a valid value in the "hh:mm-HH:MM" format. The current time is in the UTC format.</p>
<ul id="opengauss_api_0015__uf21471b45ea84628aad733447905d0ca"><li id="opengauss_api_0015__l326b0ffce14e45a2a0db86f84451a8b4">The <strong id="opengauss_api_0015__a9da9b56594c44c0f84994123313a70af">HH</strong> value must be 1 greater than the <strong id="opengauss_api_0015__a3e0254c00acd4dfbac7a64011d55d1ec">hh</strong> value.</li><li id="opengauss_api_0015__l98c4cdaa747d482fa3a82589b53a0d22">The values of <strong id="opengauss_api_0015__en-us_topic_0128427213_b980810043118">mm</strong> and <strong id="opengauss_api_0015__en-us_topic_0128427213_b48083010310">MM</strong> must be the same and must be set to any of the following: <strong id="opengauss_api_0015__en-us_topic_0128427213_b780814063112">00</strong>, <strong id="opengauss_api_0015__a74f71cf9e51845e0a5dcf33a6b07e4f8">15</strong>, <strong id="opengauss_api_0015__a4912a7c0d4af461288f71155948a5ac1">30</strong>, or <strong id="opengauss_api_0015__a72be89b755f141ca986fa7bdaec25c4e">45</strong>.</li></ul>
<p id="opengauss_api_0015__en-us_topic_0128427213_p59342194324">Example value:</p>
<ul id="opengauss_api_0015__uf78b68c2afa149f6a09a876c4b9a989f"><li id="opengauss_api_0015__lb1ee1ab484104750aa15ef624177e144">08:15-09:15</li><li id="opengauss_api_0015__l8dba889a197749cc95077d529f18f7ee">23:00-00:00</li></ul>
</td>
</tr>
<tr id="opengauss_api_0015__r1e12b5bb934d4267ae2e3ca16b3817f8"><td class="cellrowborder" valign="top" width="25.81330244232069%" headers="mcps1.3.3.5.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p677216342">keep_days</p>
</td>
<td class="cellrowborder" valign="top" width="6.757409016314317%" headers="mcps1.3.3.5.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p2171624347">No</p>
</td>
<td class="cellrowborder" valign="top" width="15.628921710589823%" headers="mcps1.3.3.5.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p125424341">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="51.80036683077517%" headers="mcps1.3.3.5.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p13613273417">Specifies the retention days for specific backup files.</p>
<p id="opengauss_api_0015__en-us_topic_0128427213_p7391722345">The value ranges from 0 to 732. If this parameter is not specified or set to <strong id="opengauss_api_0015__a422835e5ce2948be973a283678341800">0</strong>, the automated backup policy is disabled.</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="opengauss_api_0015__en-us_topic_0128427213_table10656503"></a><a name="en-us_topic_0128427213_table10656503"></a><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__en-us_topic_0128427213_table10656503" frame="border" border="1" rules="all"><caption><b>Table 6 </b>volume field data structure description</caption><thead align="left"><tr id="opengauss_api_0015__en-us_topic_0128427213_row5847780"><th align="left" class="cellrowborder" valign="top" width="24.30528753377075%" id="mcps1.3.3.6.2.5.1.1"><p id="opengauss_api_0015__en-us_topic_0128427213_p3908185"><strong id="opengauss_api_0015__en-us_topic_0128427213_b856633513152">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="8.240061752219221%" id="mcps1.3.3.6.2.5.1.2"><p id="opengauss_api_0015__en-us_topic_0128427213_p48127554"><strong id="opengauss_api_0015__aa8d42ba00348490e84e0fd0fdbeb2571">Mandatory</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="15.41875723658819%" id="mcps1.3.3.6.2.5.1.3"><p id="opengauss_api_0015__en-us_topic_0128427213_p6017800"><strong id="opengauss_api_0015__a38afb083198a4f1797ebb1d94d1825ac">Type</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="52.035893477421844%" id="mcps1.3.3.6.2.5.1.4"><p id="opengauss_api_0015__en-us_topic_0128427213_p17679762"><strong id="opengauss_api_0015__a4485cc24903f4f82bf5fd0b1c66b5992">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__en-us_topic_0128427213_row22774600"><td class="cellrowborder" valign="top" width="24.30528753377075%" headers="mcps1.3.3.6.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p32803348">type</p>
</td>
<td class="cellrowborder" valign="top" width="8.240061752219221%" headers="mcps1.3.3.6.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p39825499">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="15.41875723658819%" headers="mcps1.3.3.6.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p4640007">String</p>
</td>
<td class="cellrowborder" valign="top" width="52.035893477421844%" headers="mcps1.3.3.6.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p40296320">Specifies the volume type.</p>
<p id="opengauss_api_0015__p12522138164511">The value can only be <strong id="opengauss_api_0015__b1238951615251">ULTRAHIGH</strong> (case-sensitive), indicating SSD.</p>
</td>
</tr>
<tr id="opengauss_api_0015__en-us_topic_0128427213_row42343927"><td class="cellrowborder" valign="top" width="24.30528753377075%" headers="mcps1.3.3.6.2.5.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p7306053">size</p>
</td>
<td class="cellrowborder" valign="top" width="8.240061752219221%" headers="mcps1.3.3.6.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p54919424">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="15.41875723658819%" headers="mcps1.3.3.6.2.5.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p19288335">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="52.035893477421844%" headers="mcps1.3.3.6.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p18851291">Specifies the volume size.</p>
<p id="opengauss_api_0015__ad91aa4c5add94befac0ff7198d00434c">The value must be a multiple of the number of shards multiplied by 40 GB, ranging from the number of shards multiplied by 40 GB to the number of shards multiplied by 16 TB.</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="opengauss_api_0015__t762e388e6ab14a2fb53abf847470ee7b"></a><a name="t762e388e6ab14a2fb53abf847470ee7b"></a><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__t762e388e6ab14a2fb53abf847470ee7b" frame="border" border="1" rules="all"><caption><b>Table 7 </b>chargeInfo field data structure description</caption><thead align="left"><tr id="opengauss_api_0015__r71d496f6aa2e46a989cd0dfeaeecfaf0"><th align="left" class="cellrowborder" valign="top" width="24.990343762070292%" id="mcps1.3.3.7.2.5.1.1"><p id="opengauss_api_0015__a1855af6a81cb4045853cc49f08edc31e"><strong id="opengauss_api_0015__ad7f01084f9284f0e96b46bd23d5f488a">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="7.24217844727694%" id="mcps1.3.3.7.2.5.1.2"><p id="opengauss_api_0015__en-us_topic_0128427213_p4995352514"><strong id="opengauss_api_0015__b1955870517">Mandatory</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="16.405948242564694%" id="mcps1.3.3.7.2.5.1.3"><p id="opengauss_api_0015__en-us_topic_0128427213_p7219531251"><strong id="opengauss_api_0015__b207183430">Type</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="51.36152954808807%" id="mcps1.3.3.7.2.5.1.4"><p id="opengauss_api_0015__en-us_topic_0128427213_p143485310253"><strong id="opengauss_api_0015__a245ae2f314df47a5b9d954df510d6e9c">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__r35593123eb5048dead7b3a599560e49e"><td class="cellrowborder" valign="top" width="24.990343762070292%" headers="mcps1.3.3.7.2.5.1.1 "><p id="opengauss_api_0015__a0c6aa4509fe24bd6b82280de5705ae03">charge_mode</p>
</td>
<td class="cellrowborder" valign="top" width="7.24217844727694%" headers="mcps1.3.3.7.2.5.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p170519503263">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="16.405948242564694%" headers="mcps1.3.3.7.2.5.1.3 "><p id="opengauss_api_0015__ac4269f195c4a4a5d93a30901a35ae9e7">String</p>
</td>
<td class="cellrowborder" valign="top" width="51.36152954808807%" headers="mcps1.3.3.7.2.5.1.4 "><p id="opengauss_api_0015__en-us_topic_0128427213_p13419304384">Specifies the billing mode. The value can only be <strong id="opengauss_api_0015__b128531114242">postPaid</strong>, indicating the pay-per-use billing mode.</p>
</td>
</tr>
</tbody>
</table>
</div>
<ul id="opengauss_api_0015__en-us_topic_0128427213_ul10190321"><li id="opengauss_api_0015__en-us_topic_0128427213_li24604028">Request example</li></ul>
</div>
<pre class="codeblock" id="opengauss_api_0015__c7ba43696f5cc497b81074ffc6c80f6a1"><strong id="opengauss_api_0015__b4599751115410">Creating a DB instance of the enterprise edition:</strong>
{
"name": "user1-v3-independent",
"datastore": {
"type": "GaussDB(openGauss)",
"version": "1.1"
},
"flavor_ref": "gaussdb.opengauss.ee.dn.m6.2xlarge.8.in",
"volume": {
"type": "ULTRAHIGH",
"size": 120
},
"region": "eu-de",
"availability_zone": "eu-de-01,eu-de-01,eu-de-01",
"vpc_id": "1f011c32-2de2-4aa8-a161-9498dbcef329",
"subnet_id": "54a44bec-e36f-441e-86bb-d749ace9c189",
"security_group_id": "c6123999-8532-421c-9db6-e078013ff58f",
"backup_strategy": {
"start_time": "17:00-18:00",
"keep_days": 7
},
"charge_info": {
"charge_mode": "postPaid"
},
"password": "Gauss_234",
"configuration_id": "b000d7c91f1749da87315700793a11d4pr14",
"time_zone": "UTC+08:00",
"ha":{
"mode":"enterprise",
"consistency":"strong",
"replication_mode":"sync"
},
"sharding_num":1,
"coordinator_num":1,
"port":8000
}</pre>
<div class="section" id="opengauss_api_0015__s81ceba4f7b9f4e098b667afaef5b260f"><h4 class="sectiontitle">Response</h4><ul id="opengauss_api_0015__en-us_topic_0128427213_ul48268995"><li id="opengauss_api_0015__en-us_topic_0128427213_li31767774">Normal response
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__en-us_topic_0128427213_table17474517" frame="border" border="1" rules="all"><caption><b>Table 8 </b>Parameter description</caption><thead align="left"><tr id="opengauss_api_0015__en-us_topic_0128427213_row16146366"><th align="left" class="cellrowborder" valign="top" width="26.38%" id="mcps1.3.5.2.1.1.2.4.1.1"><p id="opengauss_api_0015__en-us_topic_0128427213_p32787233"><strong id="opengauss_api_0015__a28110da3856844adbd4f4983be4a0535">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="22.91%" id="mcps1.3.5.2.1.1.2.4.1.2"><p id="opengauss_api_0015__en-us_topic_0128427213_p38520254"><strong id="opengauss_api_0015__en-us_topic_0128427213_b224313917193">Type</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="50.71%" id="mcps1.3.5.2.1.1.2.4.1.3"><p id="opengauss_api_0015__en-us_topic_0128427213_p33132859"><strong id="opengauss_api_0015__ae6c9a3a628364be0b1e70bed523c1623">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__en-us_topic_0128427213_row66515904"><td class="cellrowborder" valign="top" width="26.38%" headers="mcps1.3.5.2.1.1.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p19079158">instance</p>
</td>
<td class="cellrowborder" valign="top" width="22.91%" headers="mcps1.3.5.2.1.1.2.4.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p148451042014">Object</p>
</td>
<td class="cellrowborder" valign="top" width="50.71%" headers="mcps1.3.5.2.1.1.2.4.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p48735027">Indicates the DB instance information.</p>
<p id="opengauss_api_0015__en-us_topic_0128427213_p31211412488">For details, see <a href="#opengauss_api_0015__tf299c2e624d84a8b844d4c90e2fe56c7">Table 9</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__rf587862d39b8451ab3401b60ef9755f7"><td class="cellrowborder" valign="top" width="26.38%" headers="mcps1.3.5.2.1.1.2.4.1.1 "><p id="opengauss_api_0015__a2aad614f2fbc493d98dc0f907e531606">job_id</p>
</td>
<td class="cellrowborder" valign="top" width="22.91%" headers="mcps1.3.5.2.1.1.2.4.1.2 "><p id="opengauss_api_0015__ae4e4193644aa468487277686f39261a0">String</p>
</td>
<td class="cellrowborder" valign="top" width="50.71%" headers="mcps1.3.5.2.1.1.2.4.1.3 "><p id="opengauss_api_0015__a6f78f3dd9cfe45819a147b58def2f40c">Indicates the ID of the DB instance creation task.</p>
<p id="opengauss_api_0015__a3c66791ea4c04ba294e133a885687d80">This parameter is returned only for the creation of pay-per-use DB instances.</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="opengauss_api_0015__tf299c2e624d84a8b844d4c90e2fe56c7"></a><a name="tf299c2e624d84a8b844d4c90e2fe56c7"></a><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__tf299c2e624d84a8b844d4c90e2fe56c7" frame="border" border="1" rules="all"><caption><b>Table 9 </b>instance field data structure description</caption><thead align="left"><tr id="opengauss_api_0015__rf7cc53e1e4224dd68589f3e092ba5762"><th align="left" class="cellrowborder" valign="top" width="26.202620262026205%" id="mcps1.3.5.2.1.2.2.4.1.1"><p id="opengauss_api_0015__a1c484a534ff94137a3bc38938699cd28"><strong id="opengauss_api_0015__abc642ab677ba4b8fafb1c71c79c36afb">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="22.69226922692269%" id="mcps1.3.5.2.1.2.2.4.1.2"><p id="opengauss_api_0015__a69ce107e9ba1416395d8523fea49346c"><strong id="opengauss_api_0015__a63b00ceae8f44d388f7e55d9decbd819">Type</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="51.10511051105111%" id="mcps1.3.5.2.1.2.2.4.1.3"><p id="opengauss_api_0015__en-us_topic_0128427213_p081620561276"><strong id="opengauss_api_0015__en-us_topic_0128427213_b141701329208">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__r2405097a81c9480e948629a1e6b4f3e5"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p109879468293">id</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p14953885305">String</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__a24d7daf3635142d78cb5f72c9bbf2431">Indicates the DB instance ID.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r23f78e6c288f49b0ba173ba4fc097aab"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p383295682710">name</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p48498568273">String</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__aa4cfd43427ed409f8a666dca8aea2041">Indicates the DB instance name. DB instances of the same type can have same names under the same tenant.</p>
<p id="opengauss_api_0015__ab224ec46b1bc4f19a1ec976bb2c23f50">The value must be 4 to 64 characters in length and start with a letter. It is case-insensitive and contains only letters, digits, hyphens (-), and underscores (_).</p>
</td>
</tr>
<tr id="opengauss_api_0015__re24c853fef1f4859a36e67fe98b57c7e"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p986116344302">status</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__aa3060fcb54c9460ca4c99fb4c3a5ec6d">String</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p78617346309">Indicates the DB instance status. For example, <strong id="opengauss_api_0015__aae1c7fadad1141539748246e14ec5e77">BUILD</strong> indicates that the DB instance is being created.</p>
<p id="opengauss_api_0015__a21ec4863cfd94862bada82be0fd2ff64">Returned only for the creation of pay-per-use DB instances.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r88c7395eb92949caa91698052362d880"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__a17134c8f5f7f45b2957238fc9d0c0c15">datastore</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__ae7836170069e4933b38e42b959a7bca5">Object</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__a5dfa44dbe7ba449da03e5a71213de543">Indicates the database information.</p>
<p id="opengauss_api_0015__a48314289f801477188d0560b7e7c3ce2">For details, see <a href="#opengauss_api_0015__te1d9101d066a4ae79c239bac67bda39f">Table 10</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r8167872c8ea742afb4b06d0bd1a56678"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__a388a922d4b4f485ba7deaf0d71dfd2af">ha</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__ab6908851b9884ddda299c350317a9077">Object</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__adf71e550ab0d4f60886cb7a054ba8e4a">Returned when a distributed instance is created.</p>
<p id="opengauss_api_0015__ad6796c984425482880966b2701a0b1e8">For details, see <a href="#opengauss_api_0015__t4e8dd7dfd6d0454a98881bf130b3ceb8">Table 11</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r043d2322563748498dda57fefa7a4131"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p20311571272">port</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__a6b31bdfe18584b84964f304c08bdc5c6">String</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__ad5d15dc14eb14b19a5dfffa348566891">Indicates the database port, which is the same as the request parameter.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r31c20eae58074583847cee3df1d57dd3"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__a1c02496756c14a16bfb737446ef975a6">backup_strategy</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__ad0ca93688089410e9c6ec3f614b691ea">Object</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__a8a2a697ba70740aca5e41a74f0fa730e">Indicates the automated backup policy.</p>
<p id="opengauss_api_0015__aacf4d2a9876d4156abeaa7482c43f34a">For details, see <a href="#opengauss_api_0015__t2fa91fb97869490c93b3d505498959c6">Table 12</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r70395270a0e1492c952072fde490fcf3"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p62375571274">flavor_ref</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__a5b22f55bfed54093af25ca2930d48c83">String</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p236414121179">Indicates the specification code. The value cannot be empty. For details on how to obtain the <span id="opengauss_api_0015__text893751814483">GaussDB(openGauss)</span> specification code, see <a href="opengauss_api_0037.html#opengauss_api_0037__ted9b9d433c8a4c52884e199e17f94479">Table 1</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r388002f2289d4b3c8bc2ae89af5f8fab"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p22816576279">volume</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__a5ae614e3898f4416bd3f2b5c57ef4f1a">Object</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__aceddc12192d54f47aad05c95a9b12bf5">Indicates the volume information.</p>
<p id="opengauss_api_0015__a523abb3fb04248b8bd9d3da5ffa54def">For details, see <a href="#opengauss_api_0015__tbf29fe1d75444bf685eceeaa4a50e457">Table 13</a>.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r6f00e4d5026449969f24c51601fde42f"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p132655742711">region</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p83409571274">String</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__a066a31c9fd624305a710fedee1b92c36">Indicates the region ID.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r6fcac492f5bd43dabe106a9df780aaf6"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p441975772719">availability_zone</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__af5b47e71f2d34ebea9e76a7da2b19e48">String</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__aa22e9aebed6b441daff30458be64142f">Indicates the AZ ID.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r412ff06438884824b1eb2502318928b9"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__ace2a1877f77f46e2b0e197aa0e34b543">vpc_id</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__a59008eb6e42c4a56903d75ea8cf6c24f">String</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__ae778e07a8b594a4e86f677dab612d1c5">Indicates the VPC ID.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r835ddb99861c4473914f6d8eb00407e1"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p125528573274">subnet_id</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__a8eb2de1660bf4d5d90cbc198345d9573">String</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p27596160451">Indicates the network ID of the subnet.</p>
</td>
</tr>
<tr id="opengauss_api_0015__ra0275fdc72b14338b878d956bda236d4"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__a04dc5abb04aa4048ac1248ea4528ebbc">security_group_id</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__ac40ea5c6d9da448a81d312995bf74651">String</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__a381a64ccdc2444cfa39e234029de43bc">Indicates the security group to which the DB instance belongs.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r0219ebbf6b3f46dbb0a64aeda7f87a24"><td class="cellrowborder" valign="top" width="26.202620262026205%" headers="mcps1.3.5.2.1.2.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p020245918349">charge_info</p>
</td>
<td class="cellrowborder" valign="top" width="22.69226922692269%" headers="mcps1.3.5.2.1.2.2.4.1.2 "><p id="opengauss_api_0015__a0d1f00eb6c4a4b85bab1dc7de1bfba6a">Object</p>
</td>
<td class="cellrowborder" valign="top" width="51.10511051105111%" headers="mcps1.3.5.2.1.2.2.4.1.3 "><p id="opengauss_api_0015__a2d0720ad3d9c489db5a40b8dc16ec432">Indicates the payment mode. Only pay-per-use is supported.</p>
<p id="opengauss_api_0015__a62d88ee7c23a432989b6cca0d0d67c97">For details, see <a href="#opengauss_api_0015__tf9b2616079124827a0c38c3651abf4e0">Table 14</a>.</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="opengauss_api_0015__te1d9101d066a4ae79c239bac67bda39f"></a><a name="te1d9101d066a4ae79c239bac67bda39f"></a><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__te1d9101d066a4ae79c239bac67bda39f" frame="border" border="1" rules="all"><caption><b>Table 10 </b>datastore field data structure description</caption><thead align="left"><tr id="opengauss_api_0015__r5737febeaa97406c82ae8cee88d65b40"><th align="left" class="cellrowborder" valign="top" width="19.17%" id="mcps1.3.5.2.1.3.2.4.1.1"><p id="opengauss_api_0015__a38f8d045906a47f5b322637c48ebc729"><strong id="opengauss_api_0015__a73ef2d06f20f4bd89a45ec4af0d30d23">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="26.3%" id="mcps1.3.5.2.1.3.2.4.1.2"><p id="opengauss_api_0015__en-us_topic_0128427213_p77089577277"><strong id="opengauss_api_0015__a61438efe0a0b49df9d591867ca84d8aa">Type</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="54.53%" id="mcps1.3.5.2.1.3.2.4.1.3"><p id="opengauss_api_0015__a77788dd4bd924afd9d631c3e36855e47"><strong id="opengauss_api_0015__en-us_topic_0128427213_b272823624615">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__r3f92a9dd87754e06987e8b68734aa7c6"><td class="cellrowborder" valign="top" width="19.17%" headers="mcps1.3.5.2.1.3.2.4.1.1 "><p id="opengauss_api_0015__af71def78e94645e587a73f57a23b16b7">type</p>
</td>
<td class="cellrowborder" valign="top" width="26.3%" headers="mcps1.3.5.2.1.3.2.4.1.2 "><p id="opengauss_api_0015__a05c37b1e6cf44c1d93de537f4d69334d">String</p>
</td>
<td class="cellrowborder" valign="top" width="54.53%" headers="mcps1.3.5.2.1.3.2.4.1.3 "><p id="opengauss_api_0015__a4d49f802412240bcb25e7e262e8bb3ef">Indicates the DB engine. Value:</p>
<p id="opengauss_api_0015__p791016309525"><span id="opengauss_api_0015__t09fcb7cfb6484231863294caab666e98">GaussDB(openGauss)</span></p>
</td>
</tr>
<tr id="opengauss_api_0015__r369461de65744975ae04b597500536b6"><td class="cellrowborder" valign="top" width="19.17%" headers="mcps1.3.5.2.1.3.2.4.1.1 "><p id="opengauss_api_0015__afd9ceaa2a74a4365895048aacf7805a3">version</p>
</td>
<td class="cellrowborder" valign="top" width="26.3%" headers="mcps1.3.5.2.1.3.2.4.1.2 "><p id="opengauss_api_0015__a000aa16517c744fd83243f4c72117113">String</p>
</td>
<td class="cellrowborder" valign="top" width="54.53%" headers="mcps1.3.5.2.1.3.2.4.1.3 "><p id="opengauss_api_0015__a7341eb91a11b4d1ea5c6f722383ad47f">Indicates the database version.</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="opengauss_api_0015__t4e8dd7dfd6d0454a98881bf130b3ceb8"></a><a name="t4e8dd7dfd6d0454a98881bf130b3ceb8"></a><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__t4e8dd7dfd6d0454a98881bf130b3ceb8" frame="border" border="1" rules="all"><caption><b>Table 11 </b>ha field data structure description</caption><thead align="left"><tr id="opengauss_api_0015__rfaf9136908084448b5d5393f8ee86575"><th align="left" class="cellrowborder" valign="top" width="19.31%" id="mcps1.3.5.2.1.4.2.4.1.1"><p id="opengauss_api_0015__af7b989b708bb417ebb501232735b6217"><strong id="opengauss_api_0015__ad53ddfa56fa742198f1f6c1e7b3a14aa">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="26.229999999999997%" id="mcps1.3.5.2.1.4.2.4.1.2"><p id="opengauss_api_0015__a655e230284834c9f9da8a910b9b70933"><strong id="opengauss_api_0015__af46b24be199841559f348aace827841d">Type</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="54.459999999999994%" id="mcps1.3.5.2.1.4.2.4.1.3"><p id="opengauss_api_0015__a70754b16016e453485cfea9dccc3d8a8"><strong id="opengauss_api_0015__a9244a52302b842768351ba7ad48539c8">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__rd21aa0e28ad340b88d9acf3f45456d33"><td class="cellrowborder" valign="top" width="19.31%" headers="mcps1.3.5.2.1.4.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p179729572279">mode</p>
</td>
<td class="cellrowborder" valign="top" width="26.229999999999997%" headers="mcps1.3.5.2.1.4.2.4.1.2 "><p id="opengauss_api_0015__abab32791cec34352ae84e0e41d5f318a">String</p>
</td>
<td class="cellrowborder" valign="top" width="54.459999999999994%" headers="mcps1.3.5.2.1.4.2.4.1.3 "><p id="opengauss_api_0015__ad5e2a32ea1ba4f509ce4d74fc369252d">Indicates the distributed model. The returned value is <strong id="opengauss_api_0015__b811442413232">Enterprise</strong>. Currently, only the distributed model is supported.</p>
</td>
</tr>
<tr id="opengauss_api_0015__r6cecde08f60246509e5c694dbd8fd6d9"><td class="cellrowborder" valign="top" width="19.31%" headers="mcps1.3.5.2.1.4.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p29658162714">replication_mode</p>
</td>
<td class="cellrowborder" valign="top" width="26.229999999999997%" headers="mcps1.3.5.2.1.4.2.4.1.2 "><p id="opengauss_api_0015__acb68d5627643483fb3c5cdc8302ea1ea">String</p>
</td>
<td class="cellrowborder" valign="top" width="54.459999999999994%" headers="mcps1.3.5.2.1.4.2.4.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p633115816277">Indicates the replication mode for the standby node.</p>
<p id="opengauss_api_0015__a8fe5c2bab0f54212984a95a94c7f6b98">Value:</p>
<ul id="opengauss_api_0015__uec4aabf32c454153b2a193810e572399"><li id="opengauss_api_0015__l1810c299e7f5461c8f17537220e0cbb9">For <span id="opengauss_api_0015__tbda0d81323ed4f54bf8414a9b10f223e">GaussDB(openGauss)</span>, the value is <strong id="opengauss_api_0015__b149781122156">sync</strong>.</li></ul>
<div class="note" id="opengauss_api_0015__nf8c88435b7a346d8ae7516dc296ea0e1"><span class="notetitle"> NOTE: </span><div class="notebody"><ul id="opengauss_api_0015__u930e0fc63ecf46bd9adaeb942441cd93"><li id="opengauss_api_0015__l6505dc94d1344eee98b4c1d2efdce20a"><strong id="opengauss_api_0015__a0c95d618ad974da1bfa5a3f77637b0e2">sync</strong> indicates the synchronous replication mode.</li></ul>
</div></div>
</td>
</tr>
<tr id="opengauss_api_0015__r709971fbfdf244c8850e68938e3be582"><td class="cellrowborder" valign="top" width="19.31%" headers="mcps1.3.5.2.1.4.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p25515480599">consistency</p>
</td>
<td class="cellrowborder" valign="top" width="26.229999999999997%" headers="mcps1.3.5.2.1.4.2.4.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p74184568591">String</p>
</td>
<td class="cellrowborder" valign="top" width="54.459999999999994%" headers="mcps1.3.5.2.1.4.2.4.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p755174815910">Indicates the <span id="opengauss_api_0015__text087313119516">GaussDB(openGauss)</span> reserved parameter, referring to the instance consistency type. The value can be <strong id="opengauss_api_0015__b689405018578">strong</strong> or <strong id="opengauss_api_0015__b19894205075714">eventual</strong>.</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="opengauss_api_0015__t2fa91fb97869490c93b3d505498959c6"></a><a name="t2fa91fb97869490c93b3d505498959c6"></a><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__t2fa91fb97869490c93b3d505498959c6" frame="border" border="1" rules="all"><caption><b>Table 12 </b>backup_strategy field data structure description</caption><thead align="left"><tr id="opengauss_api_0015__r684c15315b5f47489c2c5568d8a3f538"><th align="left" class="cellrowborder" valign="top" width="20.810000000000002%" id="mcps1.3.5.2.1.5.2.4.1.1"><p id="opengauss_api_0015__aeef96862fa4f43a091d8d6ddb051861f"><strong id="opengauss_api_0015__ac77f3a760df34199a50e956a07d5ee8b">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="26.21%" id="mcps1.3.5.2.1.5.2.4.1.2"><p id="opengauss_api_0015__en-us_topic_0128427213_p818335813276"><strong id="opengauss_api_0015__abcd64ea018104650925ff36097d86cbf">Type</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="52.980000000000004%" id="mcps1.3.5.2.1.5.2.4.1.3"><p id="opengauss_api_0015__a2149a3a9f7a342369bc21d0e97e2dda8"><strong id="opengauss_api_0015__en-us_topic_0128427213_b58027515491">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__r93668810566147d6845bf2af315a4d16"><td class="cellrowborder" valign="top" width="20.810000000000002%" headers="mcps1.3.5.2.1.5.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p321175814278">start_time</p>
</td>
<td class="cellrowborder" valign="top" width="26.21%" headers="mcps1.3.5.2.1.5.2.4.1.2 "><p id="opengauss_api_0015__aaf3b4b7cbacd4bd699eeebccde401ebe">String</p>
</td>
<td class="cellrowborder" valign="top" width="52.980000000000004%" headers="mcps1.3.5.2.1.5.2.4.1.3 "><p id="opengauss_api_0015__aa372100d1ee74d3b96d95ac175a9fe99">Indicates the backup time window. Automated backups will be triggered during the backup time window.</p>
<p id="opengauss_api_0015__en-us_topic_0128427213_p122470773718">The value cannot be empty. It must be a valid value in the "hh:mm-HH:MM" format. The current time is in the UTC format.</p>
<ul id="opengauss_api_0015__u0c018b4ea6ec4a5fabfd390a0870d602"><li id="opengauss_api_0015__l4dca5b9247be46f0babb298951300b5a">The <strong id="opengauss_api_0015__en-us_topic_0128427213_b47116919575">HH</strong> value must be 1 greater than the <strong id="opengauss_api_0015__en-us_topic_0128427213_b147210975710">hh</strong> value.</li><li id="opengauss_api_0015__l51203c36eb90454c9abdc2af9150ac84">The values of <strong id="opengauss_api_0015__ad4526e6f67e14f35a6ea5840ee176439">mm</strong> and <strong id="opengauss_api_0015__en-us_topic_0128427213_b751912121579">MM</strong> must be the same and must be set to any of the following: <strong id="opengauss_api_0015__a56199da6e1884a60a7f6e7f7755d8aa2">00</strong>, <strong id="opengauss_api_0015__ac8b87ef233f54cfea1281f4651a14922">15</strong>, <strong id="opengauss_api_0015__en-us_topic_0128427213_b652313123574">30</strong>, or <strong id="opengauss_api_0015__ad9b732b38a7844ec86bb7ea069c7260a">45</strong>.</li></ul>
<p id="opengauss_api_0015__abfaa6b499f4a419d9b7b848edbd278da">Example value:</p>
<ul id="opengauss_api_0015__u6a1d989721ec46d5b6c8fdd089af3563"><li id="opengauss_api_0015__l4a6785e731764b338441eb69ec16a8bf">08:15-09:15</li><li id="opengauss_api_0015__lb75739f5a26d4080a3cebba6cbb84a55">23:00-00:00</li></ul>
<p id="opengauss_api_0015__p17846943163516">If <strong id="opengauss_api_0015__b397782616111">backup_strategy</strong> in the request body is empty, <strong id="opengauss_api_0015__b280994610111">02:00-03:00</strong> is returned for <strong id="opengauss_api_0015__b206331356512">start_time</strong> by default.</p>
</td>
</tr>
<tr id="opengauss_api_0015__rf127108d8a0f488a8d748ab67dc7a934"><td class="cellrowborder" valign="top" width="20.810000000000002%" headers="mcps1.3.5.2.1.5.2.4.1.1 "><p id="opengauss_api_0015__ae6dadbec6cca4e88ad924b9b28718631">keep_days</p>
</td>
<td class="cellrowborder" valign="top" width="26.21%" headers="mcps1.3.5.2.1.5.2.4.1.2 "><p id="opengauss_api_0015__a73f7f51dea1243939de89f7f3db87c2e">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="52.980000000000004%" headers="mcps1.3.5.2.1.5.2.4.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p229865817274">Indicates the retention days for specific backup files.</p>
<p id="opengauss_api_0015__a6d6d334ef2c14139a6a8c1427a047d72">The value ranges from 0 to 732. If this parameter is not specified or set to <strong id="opengauss_api_0015__a36aa2cdafefc472c9b8a17993882bfb4">0</strong>, the automated backup policy is disabled.</p>
<p id="opengauss_api_0015__p47270431810">If <strong id="opengauss_api_0015__b20500115812526">backup_strategy</strong> in the request body is empty, <strong id="opengauss_api_0015__b39313315532">7</strong> is returned for <strong id="opengauss_api_0015__b86441713105317">keep_days</strong> by default.</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="opengauss_api_0015__tbf29fe1d75444bf685eceeaa4a50e457"></a><a name="tbf29fe1d75444bf685eceeaa4a50e457"></a><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__tbf29fe1d75444bf685eceeaa4a50e457" frame="border" border="1" rules="all"><caption><b>Table 13 </b>volume field data structure description</caption><thead align="left"><tr id="opengauss_api_0015__r97ba6016e27c4995b695f297b999d1e0"><th align="left" class="cellrowborder" valign="top" width="20.87%" id="mcps1.3.5.2.1.6.2.4.1.1"><p id="opengauss_api_0015__en-us_topic_0128427213_p43785583277"><strong id="opengauss_api_0015__en-us_topic_0128427213_b89163418503">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="26.38%" id="mcps1.3.5.2.1.6.2.4.1.2"><p id="opengauss_api_0015__a65657131b3834c82a0a6541489651d8a"><strong id="opengauss_api_0015__en-us_topic_0128427213_b588819452509">Type</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="52.75%" id="mcps1.3.5.2.1.6.2.4.1.3"><p id="opengauss_api_0015__ac3e1220c1d7e4c3cbee41a4e490830a5"><strong id="opengauss_api_0015__a7b21a57e66f24fdb97095e7390cd772f">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__r9015709f51f543be96a1f1e0e8839e85"><td class="cellrowborder" valign="top" width="20.87%" headers="mcps1.3.5.2.1.6.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p542455816278">type</p>
</td>
<td class="cellrowborder" valign="top" width="26.38%" headers="mcps1.3.5.2.1.6.2.4.1.2 "><p id="opengauss_api_0015__a9ec22c7d5eda4a6cabb19c5666f918af">String</p>
</td>
<td class="cellrowborder" valign="top" width="52.75%" headers="mcps1.3.5.2.1.6.2.4.1.3 "><p id="opengauss_api_0015__en-us_topic_0128427213_p144508584276">Indicates the volume type.</p>
<p id="opengauss_api_0015__en-us_topic_0128427213_p788415113303">Its value can be any of the following and is case-sensitive:</p>
<ul id="opengauss_api_0015__uaa47d6c3526440f8a1b174edaf09c4b8"><li id="opengauss_api_0015__lcc837a0f2af54ca397550d33f6bcc8f9"><strong id="opengauss_api_0015__ac95a2b8c337b41779b1c07033a92209e">ULTRAHIGH</strong>: indicates the SSD type.</li></ul>
</td>
</tr>
<tr id="opengauss_api_0015__r3c71cf5af4804857bee285b07f9b8723"><td class="cellrowborder" valign="top" width="20.87%" headers="mcps1.3.5.2.1.6.2.4.1.1 "><p id="opengauss_api_0015__a8335e334972f41be8570d4833086d3e1">size</p>
</td>
<td class="cellrowborder" valign="top" width="26.38%" headers="mcps1.3.5.2.1.6.2.4.1.2 "><p id="opengauss_api_0015__a527ccdccb1db41459373f0f85a56a262">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="52.75%" headers="mcps1.3.5.2.1.6.2.4.1.3 "><p id="opengauss_api_0015__ae8e655b0ee104643b5057b1f7f8ed943">Indicates the volume size.</p>
<p id="opengauss_api_0015__a5db0a807129b4cba8a150960e540d552">When creating a distributed instance, you need to specify the size to be a multiple of the number of shards multiplied by 40 GB, ranging from the number of shards multiplied by 40 GB to the number of shards multiplied by 16 TB.</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="opengauss_api_0015__tf9b2616079124827a0c38c3651abf4e0"></a><a name="tf9b2616079124827a0c38c3651abf4e0"></a><table cellpadding="4" cellspacing="0" summary="" id="opengauss_api_0015__tf9b2616079124827a0c38c3651abf4e0" frame="border" border="1" rules="all"><caption><b>Table 14 </b>chargeInfo field data structure description</caption><thead align="left"><tr id="opengauss_api_0015__r9deeca846c5e472ebd7009a2b2326ab4"><th align="left" class="cellrowborder" valign="top" width="20.72%" id="mcps1.3.5.2.1.7.2.4.1.1"><p id="opengauss_api_0015__en-us_topic_0128427213_p178613803619"><strong id="opengauss_api_0015__b1417130806">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="26.82%" id="mcps1.3.5.2.1.7.2.4.1.2"><p id="opengauss_api_0015__en-us_topic_0128427213_p281617863613"><strong id="opengauss_api_0015__b1558400930">Type</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="52.459999999999994%" id="mcps1.3.5.2.1.7.2.4.1.3"><p id="opengauss_api_0015__en-us_topic_0128427213_p98254810367"><strong id="opengauss_api_0015__b268044189">Description</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="opengauss_api_0015__r81a72c0c13aa4363a3495e3b753fea22"><td class="cellrowborder" valign="top" width="20.72%" headers="mcps1.3.5.2.1.7.2.4.1.1 "><p id="opengauss_api_0015__en-us_topic_0128427213_p2611995378">charge_mode</p>
</td>
<td class="cellrowborder" valign="top" width="26.82%" headers="mcps1.3.5.2.1.7.2.4.1.2 "><p id="opengauss_api_0015__en-us_topic_0128427213_p1161892377">String</p>
</td>
<td class="cellrowborder" valign="top" width="52.459999999999994%" headers="mcps1.3.5.2.1.7.2.4.1.3 "><p id="opengauss_api_0015__a16615fc39ad64523934d8cbbe7c9e3eb">Indicates the billing information, which is pay-per-use.</p>
</td>
</tr>
</tbody>
</table>
</div>
</li></ul>
<ul id="opengauss_api_0015__en-us_topic_0128427213_ul50009058"><li id="opengauss_api_0015__en-us_topic_0128427213_li47428342">Example normal response<pre class="codeblock" id="opengauss_api_0015__c03053fdc284a47a4a248f972a5714c0e"><strong id="opengauss_api_0015__b1769213280421">Creating a DB instance of the enterprise edition:</strong>
{
"instance": {
"id": "ad8cd1440aa94a02ae4580fcbebb3143in14",
"name": "user1-v3-independent",
"status": "BUILD",
"datastore": {
"type": "GaussDB(openGauss)",
"version": "1.1"
},
"ha": {
"mode": "Enterprise",
"replication_mode": "sync",
"consistency": "strong"
},
"port": "8000",
"volume": {
"type": "ULTRAHIGH",
"size": 120
},
"region": "eu-de",
"backup_strategy": {
"start_time": "17:00-18:00",
"keep_days": 7
},
"flavor_ref": "gaussdb.opengauss.ee.dn.m6.2xlarge.8.in",
"availability_zone": "eu-de-01,eu-de-01,eu-de-01",
"vpc_id": "1f011c32-2de2-4aa8-a161-9498dbcef329",
"subnet_id": "54a44bec-e36f-441e-86bb-d749ace9c189",
"security_group_id": "c6123999-8532-421c-9db6-e078013ff58f",
"charge_info": {
"charge_mode": "postPaid"
}
},
"job_id": "30f2790a-a5b6-4a13-a5ab-733c746609af"
}</pre>
</li><li id="opengauss_api_0015__l5d2f31ddcc7e423f8bac623a60f0dcd7">Abnormal response<p id="opengauss_api_0015__en-us_topic_0128427213_p29415884"><a name="opengauss_api_0015__l5d2f31ddcc7e423f8bac623a60f0dcd7"></a><a name="l5d2f31ddcc7e423f8bac623a60f0dcd7"></a>For details, see <a href="opengauss_api_0031.html">Abnormal Request Results</a>.</p>
</li></ul>
</div>
<div class="section" id="opengauss_api_0015__sa8fe5406f7844708b1a4b53f6524eec0"><h4 class="sectiontitle">Status Codes</h4><p id="opengauss_api_0015__en-us_topic_0110967248_p0723374409">For details, see <a href="opengauss_api_0032.html">Status Codes</a>.</p>
</div>
<div class="section" id="opengauss_api_0015__s00adc2fe04b743c29d0d3ed915dfeda1"><h4 class="sectiontitle">Error Codes</h4><p id="opengauss_api_0015__a5202ef078df84475a46704e883dffa61">For details, see <a href="opengauss_api_0033.html">Error Codes</a>.</p>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="opengauss_api_0014.html">DB Instance Management</a></div>
</div>
</div>
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