could you have a look at this? To reproduce in current master, click on
a table name in the navi panel, then click on the SQL menu tab in the
main panel:
Call to undefined function backquote() in libraries/Util.class.php on
line 3400
I couldn't reproduce the error. How ever I went through the code. Definitely there is a possibility to raise an error at that code line.
There are two different types of $escape variable all over the php files in application. Since function type variable has only used inside Util.class.php file, replacing $escape($parama) with self::$escape($param) should fix the error.(there are two places to replace and I couldn't verify since I cannot reproduce the error). Can you verify the steps to reproduce are correct ?