></em> | ALL } [ IN DATABASE <em class="replaceable"><code>database_name</code></em> ] RESET <em class="replaceable"><code>configuration_parameter</code></em>
ALTER USER { <em class="replaceable"><code>role_specification</code></em> | ALL } [ IN DATABASE <em class="replaceable"><code>database_name</code></em> ] RESET ALL

<span class="phrase">where <em class="replaceable"><code>role_specification</code></em> can be:</span>

    <em class="replaceable"><code>role_name</code></em>
  | CURRENT_ROLE
  | CURRENT