t'@'localhost' = '*23AE809DDACAF96AF0FD78ED04B6A265E05AA257'
</pre></blockquote>

<p>Block all accounts with user <strong>'gromit'</strong>. Show info again:
<blockquote><pre>mysql&gt; CALL eval("SELECT sql_block_account FROM sql_accounts WHERE USER = 'gromit'");

mysql&gt; SELECT * FROM sql_accounts WHERE USER = 'gromit' \G

               user: gromit
               host: localhost
            grantee: 'gromit'@'localhost'
           password: 752AA50E562A6B40DE87DF0FA69FACADD908EA32*
  is_empty_password: