[FIX] tikidblib: added functions stack trace on sql errors, helping debugging. work only if xdebug php extension is installed.
[FIX] tikidblib: added functions stack trace on sql errors, helping debugging. work only if xdebug php extension is installed.


git-svn-id: a7fabbc6a7c54ea5c67cbd16bd322330fd10cc35@9367 b456876b-0849-0410-b77d-98878d47e9d5

tikiorg/tiki,changi67/tiki,tikiorg/tiki,oregional/tiki,tikiorg/tiki,oregional/tiki,changi67/tiki,tikiorg/tiki,oregional/tiki,changi67/tiki,changi67/tiki,changi67/tiki,oregional/tiki