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Lu, Huayi e6fa411af0 DWS DEV 830.201 version 
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>
2024-05-16 07:24:04 +00:00

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<a name="EN-US_TOPIC_0000001188482148"></a><a name="EN-US_TOPIC_0000001188482148"></a>
<h1 class="topictitle1">PG_FOREIGN_SERVER</h1>
<div id="body8662426"><p id="EN-US_TOPIC_0000001188482148__ac8542edae3c54036a0095f9064d25a43"><strong id="EN-US_TOPIC_0000001188482148__b52202471715">PG_FOREIGN_SERVER</strong> records the foreign server definitions. A foreign server describes a source of external data, such as a remote server. Foreign servers are accessed via foreign-data wrappers. </p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001188482148__ta0f455749ca841f3a2a0af62b83670bf" frame="border" border="1" rules="all"><caption><b>Table 1 </b>PG_FOREIGN_SERVER columns</caption><thead align="left"><tr id="EN-US_TOPIC_0000001188482148__rfdb24cf9189f407496f869bc1680384f"><th align="left" class="cellrowborder" valign="top" width="16.54%" id="mcps1.3.2.2.5.1.1"><p id="EN-US_TOPIC_0000001188482148__ad7e0957e475d47798e8dbb6feaadecd9">Name</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="13.73%" id="mcps1.3.2.2.5.1.2"><p id="EN-US_TOPIC_0000001188482148__ad1b0689340064250bdecdd00695e278c">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="30.259999999999998%" id="mcps1.3.2.2.5.1.3"><p id="EN-US_TOPIC_0000001188482148__a041792c1f0024fcab4508cfd10a3da40">Reference</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="39.47%" id="mcps1.3.2.2.5.1.4"><p id="EN-US_TOPIC_0000001188482148__a0a8e1f103a78414ab0fda33c8d48771e">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001188482148__r85ac0a85e21749e6a9cf907dd69da89f"><td class="cellrowborder" valign="top" width="16.54%" headers="mcps1.3.2.2.5.1.1 "><p id="EN-US_TOPIC_0000001188482148__aeccb9a036b704d6f93212b6c34e386ef">oid</p>
</td>
<td class="cellrowborder" valign="top" width="13.73%" headers="mcps1.3.2.2.5.1.2 "><p id="EN-US_TOPIC_0000001188482148__ad8a7259e510d4afca2d10a2eabe4c113">oid</p>
</td>
<td class="cellrowborder" valign="top" width="30.259999999999998%" headers="mcps1.3.2.2.5.1.3 "><p id="EN-US_TOPIC_0000001188482148__a225f0ef3dd38456382d4ff9856c2420a">-</p>
</td>
<td class="cellrowborder" valign="top" width="39.47%" headers="mcps1.3.2.2.5.1.4 "><p id="EN-US_TOPIC_0000001188482148__a266ca8a1b18347e396c99ebdfd422e92">Row identifier (hidden attribute; must be explicitly selected)</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188482148__r392d2adeb3af4f60ab0c65af8dae458e"><td class="cellrowborder" valign="top" width="16.54%" headers="mcps1.3.2.2.5.1.1 "><p id="EN-US_TOPIC_0000001188482148__af5bdd41dbfd847d086eaab95a463c419">srvname</p>
</td>
<td class="cellrowborder" valign="top" width="13.73%" headers="mcps1.3.2.2.5.1.2 "><p id="EN-US_TOPIC_0000001188482148__ad05764ef1f654561a2786f359e174b82">name</p>
</td>
<td class="cellrowborder" valign="top" width="30.259999999999998%" headers="mcps1.3.2.2.5.1.3 "><p id="EN-US_TOPIC_0000001188482148__ab7a67af160ad4fe299a0d7d059616a96">-</p>
</td>
<td class="cellrowborder" valign="top" width="39.47%" headers="mcps1.3.2.2.5.1.4 "><p id="EN-US_TOPIC_0000001188482148__a39a7da2a7d1a46538292fe71ab1bb093">Name of the foreign server</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188482148__rba2200797fea4adba18db2ca0c35d3c2"><td class="cellrowborder" valign="top" width="16.54%" headers="mcps1.3.2.2.5.1.1 "><p id="EN-US_TOPIC_0000001188482148__a9c2e07b9f8da41b587b4422e9a72b10c">srvowner</p>
</td>
<td class="cellrowborder" valign="top" width="13.73%" headers="mcps1.3.2.2.5.1.2 "><p id="EN-US_TOPIC_0000001188482148__a7b3ab1b2db2e433393bdabf48c49d373">oid</p>
</td>
<td class="cellrowborder" valign="top" width="30.259999999999998%" headers="mcps1.3.2.2.5.1.3 "><p id="EN-US_TOPIC_0000001188482148__a871fa3e583204a5ea5f361ba278dbbf2"><a href="dws_04_0574.html">PG_AUTHID</a>.oid</p>
</td>
<td class="cellrowborder" valign="top" width="39.47%" headers="mcps1.3.2.2.5.1.4 "><p id="EN-US_TOPIC_0000001188482148__afdd2a6c8820946a78265af8d36b54a33">Owner of the foreign server</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188482148__r2e0a55459f0b4a9d9648c0835b40eada"><td class="cellrowborder" valign="top" width="16.54%" headers="mcps1.3.2.2.5.1.1 "><p id="EN-US_TOPIC_0000001188482148__a508c986b8efa41f7994e432d51c24dfa">srvfdw</p>
</td>
<td class="cellrowborder" valign="top" width="13.73%" headers="mcps1.3.2.2.5.1.2 "><p id="EN-US_TOPIC_0000001188482148__a45e19a1a75eb4552b09ea65535df19f8">oid</p>
</td>
<td class="cellrowborder" valign="top" width="30.259999999999998%" headers="mcps1.3.2.2.5.1.3 "><p id="EN-US_TOPIC_0000001188482148__ab39c17e1e9a54447b73629ec1dca3a04"><a href="dws_04_0591.html">PG_FOREIGN_DATA_WRAPPER</a>.oid</p>
</td>
<td class="cellrowborder" valign="top" width="39.47%" headers="mcps1.3.2.2.5.1.4 "><p id="EN-US_TOPIC_0000001188482148__a9f6be24d544042bea1ab00fa96ac7c86">OID of the foreign-data wrapper of this foreign server</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188482148__re94d7d3a2fe1448290853e7fafb01aca"><td class="cellrowborder" valign="top" width="16.54%" headers="mcps1.3.2.2.5.1.1 "><p id="EN-US_TOPIC_0000001188482148__a6a59cdcb86d34a87959dfe73fc8c6e5d">srvtype</p>
</td>
<td class="cellrowborder" valign="top" width="13.73%" headers="mcps1.3.2.2.5.1.2 "><p id="EN-US_TOPIC_0000001188482148__a01b07ca717d445809cf4437ac6050afd">text</p>
</td>
<td class="cellrowborder" valign="top" width="30.259999999999998%" headers="mcps1.3.2.2.5.1.3 "><p id="EN-US_TOPIC_0000001188482148__ab5295983fa664229a67152d8c77ba97b">-</p>
</td>
<td class="cellrowborder" valign="top" width="39.47%" headers="mcps1.3.2.2.5.1.4 "><p id="EN-US_TOPIC_0000001188482148__adc387110696d4ffca7ec023cbde60f73">Type of the server (optional)</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188482148__rbd442d9fb350492e9421741a7cde21e5"><td class="cellrowborder" valign="top" width="16.54%" headers="mcps1.3.2.2.5.1.1 "><p id="EN-US_TOPIC_0000001188482148__acb03481dd8d54d6cae63441c43ee3d8a">srvversion</p>
</td>
<td class="cellrowborder" valign="top" width="13.73%" headers="mcps1.3.2.2.5.1.2 "><p id="EN-US_TOPIC_0000001188482148__a8e28dec12283453385b1110615c56ed1">text</p>
</td>
<td class="cellrowborder" valign="top" width="30.259999999999998%" headers="mcps1.3.2.2.5.1.3 "><p id="EN-US_TOPIC_0000001188482148__aaa71c42625ba468e99b2813db3d01c0b">-</p>
</td>
<td class="cellrowborder" valign="top" width="39.47%" headers="mcps1.3.2.2.5.1.4 "><p id="EN-US_TOPIC_0000001188482148__a1241bf10113849d4b8c49a1c224fbbdc">Version of the server (optional)</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188482148__r71b3a96b883a46b3b24068fa58466739"><td class="cellrowborder" valign="top" width="16.54%" headers="mcps1.3.2.2.5.1.1 "><p id="EN-US_TOPIC_0000001188482148__a46539a0bda78441db5b8fc6b2b1ba4ef">srvacl</p>
</td>
<td class="cellrowborder" valign="top" width="13.73%" headers="mcps1.3.2.2.5.1.2 "><p id="EN-US_TOPIC_0000001188482148__aedfcd3baf92e403497758fd1896ec8c6">aclitem[]</p>
</td>
<td class="cellrowborder" valign="top" width="30.259999999999998%" headers="mcps1.3.2.2.5.1.3 "><p id="EN-US_TOPIC_0000001188482148__af178a05d3ae243ad91ea01bc42713dae">-</p>
</td>
<td class="cellrowborder" valign="top" width="39.47%" headers="mcps1.3.2.2.5.1.4 "><p id="EN-US_TOPIC_0000001188482148__a72857f0793924ea28ae2517b3a750655">Access permissions</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001188482148__rc1690d8c3f55424da2a9af93f87b0708"><td class="cellrowborder" valign="top" width="16.54%" headers="mcps1.3.2.2.5.1.1 "><p id="EN-US_TOPIC_0000001188482148__aa6ee872ad4484b749cc4cd0b991cad1f">srvoptions</p>
</td>
<td class="cellrowborder" valign="top" width="13.73%" headers="mcps1.3.2.2.5.1.2 "><p id="EN-US_TOPIC_0000001188482148__a80678df2faa24c389777d4d569844ef7">text[]</p>
</td>
<td class="cellrowborder" valign="top" width="30.259999999999998%" headers="mcps1.3.2.2.5.1.3 "><p id="EN-US_TOPIC_0000001188482148__aedc60102cfbd41029e69f406b67b388d">-</p>
</td>
<td class="cellrowborder" valign="top" width="39.47%" headers="mcps1.3.2.2.5.1.4 "><p id="EN-US_TOPIC_0000001188482148__acaabcc31d1674225ac78fe3714f36be5">Option used for foreign servers. It is a keyword=value string.</p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="dws_04_0561.html">System Catalogs</a></div>
</div>
</div>
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