[Sun Feb 27 14:02:33 2022] WordPress-Datenbank-Fehler <div style="clear:both"> </div><div class="queries" style="clear:both; margin_bottom:2px; border: red dotted thin;">Queries made or created this session were<br/>
<ol>
<li>Raw query:
DELETE a, b FROM wp_options a, wp_options b
WHERE a.option_name LIKE '_transient_%'
AND a.option_name NOT LIKE '_transient_timeout_%'
AND b.option_name = CONCAT( '_transient_timeout_', SUBSTRING( a.option_name, 12 ) )
AND b.option_value < 1645966953</li>
<li>Rewritten:
DELETE a, b FROM wp_options a, wp_options b
WHERE a.option_name LIKE '_transient_%'
AND a.option_name NOT LIKE '_transient_timeout_%'
AND b.option_name = CONCAT( '_transient_timeout_', SUBSTRING( a.option_name, 12 ) )
AND b.option_value < 1645966953</li>
<li>With Placeholders:
DELETE a, b FROM wp_options a, wp_options b
WHERE a.option_name LIKE :param_0
AND a.option_name NOT LIKE :param_1
AND b.option_name = CONCAT( :param_2 , SUBSTRING( a.option_name, 12 ) )
AND b.option_value < 1645966953</li>
<li>Prepare:
DELETE a, b FROM wp_options a, wp_options b
WHERE a.option_name LIKE :param_0
AND a.option_name NOT LIKE :param_1
AND b.option_name = CONCAT( :param_2 , SUBSTRING( a.option_name, 12 ) )
AND b.option_value < 1645966953</li>
</ol>
Error message was: Problem preparing the PDO SQL Statement. Error was: SQLSTATE[HY000]: General error: 1 near "a": syntax error
