[BUGFIX] Correct SQL condition syntax
drwxr-xr-x - Classes
drwxr-xr-x - Resources
drwxr-xr-x - doc
-rw-r--r-- 2650 ext_emconf.php
-rw-r--r-- 3461 ext_localconf.php
-rw-r--r-- 1585 ext_tables.php
-rw-r--r-- 231 ext_tables.sql