doc-exports/docs/dws/dev/dws_04_0574.html
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_0000001233563341"></a><a name="EN-US_TOPIC_0000001233563341"></a>
<h1 class="topictitle1">PG_AUTHID</h1>
<div id="body8662426"><p id="EN-US_TOPIC_0000001233563341__ab0432ecb46d845a69c3253093ed70e8f"><strong id="EN-US_TOPIC_0000001233563341__b17834052174518">PG_AUTHID</strong> records information about the database authentication identifiers (roles). The concept of users is contained in that of roles. A user is actually a role whose rolcanlogin has been set. Any role, whether the rolcanlogin is set or not, can use other roles as members.</p>
<p id="EN-US_TOPIC_0000001233563341__p34351924122019">For a cluster, only one <strong id="EN-US_TOPIC_0000001233563341__b7712858154512">pg_authid</strong> exists which is not available for every database. It is accessible only to users with system administrator rights.</p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001233563341__tbe9d312bb0a04f5980e2e05f80080b07" frame="border" border="1" rules="all"><caption><b>Table 1 </b>PG_AUTHID columns</caption><thead align="left"><tr id="EN-US_TOPIC_0000001233563341__rc0eaf713a5894b1a9ddf808aaafa89b4"><th align="left" class="cellrowborder" valign="top" width="25.77%" id="mcps1.3.3.2.4.1.1"><p id="EN-US_TOPIC_0000001233563341__aab054876f7e142d7af99d20919db150b">Column</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="15.790000000000001%" id="mcps1.3.3.2.4.1.2"><p id="EN-US_TOPIC_0000001233563341__a2d200d9d8d994869a987ac3c0b65d730">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="58.440000000000005%" id="mcps1.3.3.2.4.1.3"><p id="EN-US_TOPIC_0000001233563341__a67c0ddc987ca40269065c575d858a789">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001233563341__r3a966252f531412cbe071f6b83bdf973"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__a7f954694896646c49cd365cfd3bea37a">oid</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__acc5e984a7cd146a2af4eb69047254b83">oid</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__ae178356c055e4b13ac3b9f6e6b101785">Row identifier (hidden attribute; must be explicitly selected)</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__rbcde1088c4c047ebb2f1fd7acbd849f0"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__a1810030dbb724614a1066b6949ebe1c9">rolname</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__a2c29b72a984b4143963f6d26d40e6f82">name</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__a8576259fb8844c6297499671f2c5bf4a">Role name</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__r4a08d869d19f44ce99eb9f26220762f5"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__a3952d4e3252c45e88a249be3db88baee">rolsuper</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__af88395d9a1b54298a405c137f93ead48"><span id="EN-US_TOPIC_0000001233563341__text14626101143111">boolean</span></p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__ab58dd1b2d0744682a700d646e76d8c41">Whether the role is the initial system administrator with the highest permission</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__r69d5ffd7cd834fed987289eeb1712d2c"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__aea9aee67c92e4580b05869bc0c066479">rolinherit</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__a7e4fe47fd7504d5fa741e5529e011aa5"><span id="EN-US_TOPIC_0000001233563341__text18420528319">boolean</span></p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__a33a451df8df84aaf90b45be3b825a119">Whether the role automatically inherits permissions of roles it is a member of</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__r0e3b472cc71d4c8c924bb11cd79591ef"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__ab1b43249a2ea48f8a423b8109b37cb5b">rolcreaterole</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__a8b4edd0fa7574f24863ae7eaa8e0f035"><span id="EN-US_TOPIC_0000001233563341__text2235932318">boolean</span></p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__a63c82bf7a53443a98da672eaabdfcc7a">Whether the role can create more roles</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__r9d8d043520054ffca4011a56b0439640"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__a1e7767b03bac4784922b3723ea5a4fa7">rolcreatedb</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__abd06e095c80648dda82ee1e85d82bc03"><span id="EN-US_TOPIC_0000001233563341__text14952133313">boolean</span></p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__aa361f4a404134f9aa4129122a75be1c7">Whether the role can create databases</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__re1e5f0429cc340b8b84e0b428c98ac44"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__ac2ccbb70493d4e468b0a72378e15e58f">rolcatupdate</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__a093c5409bea8495d8d11191ad39b31fd"><span id="EN-US_TOPIC_0000001233563341__text12733441316">boolean</span></p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__a00a48a18b28e41d8bb69ef456bf99af7">Whether the role can directly update system catalogs. Only the initial system administrator whose usesysid is 10 has this permission. It is not available for other users.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__r58383571c6fb44a0871ea119e885f454"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__a6f9ef9dcf7694ac3a3b7aa4e233c231a">rolcanlogin</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__ae4300ac511fd43adabfdda1d17020609"><span id="EN-US_TOPIC_0000001233563341__text199291622203113">boolean</span></p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__affe94829727c4e2b906b4a7037f560a4">Whether a role can log in, that is, whether a role can be given as the initial session authorization identifier.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__raa214f881cb543ac89e5b8dc3fb51c4c"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__a1294a6632492433ebed814e5cd0075c9">rolreplication</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__aff829cbd14fa4805b752b905237c6c25"><span id="EN-US_TOPIC_0000001233563341__text14133524193116">boolean</span></p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__a9ecdb373095f42bb92c64afbe5f223b1">Indicates that the role is a replicated one (an adaptation syntax and no actual meaning).</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__re3ab8fcd603d48deab50b516e230f6c4"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__aa031c994f2854c77875bde8f7f2125c3">rolauditadmin</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__aac9e6f2858cc4a37a09cc498037a43f7"><span id="EN-US_TOPIC_0000001233563341__text5247152512313">boolean</span></p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__a17b72141b3f64d6981ad7e9bb8a2e5c3">Indicates that the role is an audit user.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__r6abb801cb33945d9a2835c14c37ed1d1"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__a2cb82422bd794872a2a8a96e1ac1789d">rolsystemadmin</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__a717a2790346d447e9bd53efeea9ab0a8"><span id="EN-US_TOPIC_0000001233563341__text125068265316">boolean</span></p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__abb5bd7f4139846bca5b8a8ec9686ede9">Indicates that the role is an administrator.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__re99afaec108b4fcf8de9cf99536add3a"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__a2ac713a9e4104862bbccfeea683bee89">rolconnlimit</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__a51d190cb0a2645a3a1accbd4725fba1e">integer</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__aed4fc72bb3d0459d83e7b5274b3347f7">For roles that can log in, this sets maximum number of concurrent connections this role can make. -1 means no limit.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__refa62d31521640b198b8aed60c2c95f4"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__a2513ba920ff54908b46d32a255e64d65">rolpassword</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__a47ef79b1ce16446dafe42c42adcd8681">text</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__aa2591fc1fbeb43b2941f435eadac17bf">Password (possibly encrypted); <strong id="EN-US_TOPIC_0000001233563341__b204541625184613">NULL</strong> if no password.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__rf986998fd77f4a3084969cebe915d2e6"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__a736f4c6acb9b4561a0c90cf6b90d880a">rolvalidbegin</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__af10c46e78ef94c26a7da30e5ba192107">timestamp with time zone</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__a8523eab92e81473c9d51d67c0a2e26fd">Account validity start time; <strong id="EN-US_TOPIC_0000001233563341__b3517327154616">NULL</strong> if no start time</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__r15405e83239449258e607d74fea2c5ab"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__afbb5901b98084307be64a73265faf43c">rolvaliduntil</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__addb1b0419b5c497598afe30675a3e8c5">timestamp with time zone</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__a7a055242930c434791b0db6c97d8c6db">Password expiry time; <strong id="EN-US_TOPIC_0000001233563341__b79332994616">NULL</strong> if no expiration</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__row3509919141536"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__p7182303141542">rolrespool</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__p44895689141542">name</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__p12672183141542">Resource pool that a user can use</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__r818b441936164d63a4af73f11a496cbc"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__a1bcfbcfcac94497bbb204fcc697e28e7">roluseft</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__afaa4efae04664a5ea0ba009c100d513b"><span id="EN-US_TOPIC_0000001233563341__text3398192818319">boolean</span></p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__a6609c29cd54b425ebce1dabe55efeb75">Whether the role can perform operations on foreign tables</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__r5f02471433064b2bb63366c4c96a20a3"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__a72185db1129f443bbe5cd1cfd6920306">rolparentid</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__aceaa211ee136416c92f1f7f699f6674a">oid</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__aac91d83071334bccbbf2bbb21d5afa64">OID of a group user to which the user belongs</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__row63462165411"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__p16931219115415">roltabspace</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__p12958151215544">Text</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__p179585126541">Storage space of the user permanent table</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__row55621534164613"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__p1056233418468">rolkind</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__p15562534184611">char</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__p456253474619">Special type of user, including private users, logical cluster administrators, and common users.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__row628854355418"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__p3685114995419">rolnodegroup</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__p968534910543">oid</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__p166851749125415">OID of a node group associated with a user. The node group must be a logical cluster.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__row117447133012"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__p137452011306">roltempspace</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__p27451711303">Text</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__p137451415303">Storage space of the user temporary table</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__row11359525133014"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__p17360225123019">rolspillspace</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__p1636016259304">Text</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__p43601125103010">Operator disk spill space of the user</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__row5348358161620"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__p11389115018336">rolexcpdata</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__p13508204503413">text</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__p133792050173319">Reserved column</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__row1383613325174"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__p1383714323179">rolauthinfo</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__p9837632171715">text</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__p2083753261715">Additional information when LDAP authentication is used. If other authentication modes are used, the value is <strong id="EN-US_TOPIC_0000001233563341__b7445191761214">NULL</strong>.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__row1468224881713"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__p186821848151715">rolpwdexpire</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__p1468254819174">integer</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__p14682148111716">Password expiration time. Users can change their password before it expires. After the password expires, only the administrator can change the password. The value <strong id="EN-US_TOPIC_0000001233563341__b1166156101310">-1</strong> indicates that the password never expires.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001233563341__row1118104371718"><td class="cellrowborder" valign="top" width="25.77%" headers="mcps1.3.3.2.4.1.1 "><p id="EN-US_TOPIC_0000001233563341__p14180430173">rolpwdtime</p>
</td>
<td class="cellrowborder" valign="top" width="15.790000000000001%" headers="mcps1.3.3.2.4.1.2 "><p id="EN-US_TOPIC_0000001233563341__p151916439175">timestamp with time zone</p>
</td>
<td class="cellrowborder" valign="top" width="58.440000000000005%" headers="mcps1.3.3.2.4.1.3 "><p id="EN-US_TOPIC_0000001233563341__p1619043151716">Time when a password is created</p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dws_04_0561.html">System Catalogs</a></div>
</div>
</div>