FOR TYPO3 4.x !! Last Version for Typo3 4.3-4.7 !! TYPO3 6.x see 0.5 !! For Extends t3lib_db (by xclassing it) to show Errors and Debug-Messages. Usefull for viewing and debugging of sql-queries generated using its methods. Shows error messages if they occur. Simply deinstall to remove all debug-output. 