<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/ref.pgsql.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'pt_BR',
  ),
  'this' => 
  array (
    0 => 'function.pg-change-password.php',
    1 => 'pg_change_password',
    2 => 'Change a PostgreSQL user\'s password',
  ),
  'up' => 
  array (
    0 => 'ref.pgsql.php',
    1 => 'Fun&ccedil;&otilde;es PostgreSQL',
  ),
  'prev' => 
  array (
    0 => 'function.pg-cancel-query.php',
    1 => 'pg_cancel_query',
  ),
  'next' => 
  array (
    0 => 'function.pg-client-encoding.php',
    1 => 'pg_client_encoding',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'en',
    'path' => 'reference/pgsql/functions/pg-change-password.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="function.pg-change-password" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">pg_change_password</h1>
  <p class="verinfo">(PHP 8 &gt;= 8.4.0)</p><p class="refpurpose"><span class="refname">pg_change_password</span> &mdash; <span class="dc-title">Change a PostgreSQL user&#039;s password</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.pg-change-password-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">function</span> <span class="methodname"><strong>pg_change_password</strong></span>(<span class="methodparam"><span class="type"><a href="class.pgsql-connection.php" class="type PgSql\Connection">PgSql\Connection</a></span> <code class="parameter">$connection</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$user</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$password</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="simpara">
   <span class="function"><strong>pg_change_password()</strong></span> changes the password of a
   PostgreSQL user. This function uses the
   <code class="literal">PQchangePassword</code> libpq function which handles
   password encryption automatically based on the server&#039;s settings.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.pg-change-password-parameters">
  <h3 class="title">Parâmetros</h3>
  <dl>
   
    <dt><code class="parameter">connection</code></dt>
    <dd>
     <span class="simpara">Uma instância de <span class="classname"><a href="class.pgsql-connection.php" class="classname">PgSql\Connection</a></span>.</span>
    </dd>
   
   
    <dt><code class="parameter">user</code></dt>
    <dd>
     <span class="simpara">
      The name of the PostgreSQL user whose password to change.
     </span>
    </dd>
   
   
    <dt><code class="parameter">password</code></dt>
    <dd>
     <span class="simpara">
      The new password.
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.pg-change-password-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="simpara">
   Retorna <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> em caso de sucesso ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> em caso de falha.
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.pg-change-password-seealso">
  <h3 class="title">Veja Também</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.pg-connect.php" class="function" rel="rdfs-seeAlso">pg_connect()</a> - Abre uma conex&atilde;o PostgreSQL</span></li>
  </ul>
 </div>


</div><?php manual_footer($setup); ?>