01.09.2014 23:28, Dimitry Sibiryakov wrote: > But it requires a quite complex condition, no? Not just "if relation is > system one, > throw exception", but "if relation is system one, but not this and that, > throw exception".
Complex condition is: relation is X and no other field but rdb$source is modified. We already have function in VIO doing such a check for other purposes. Dmitry ------------------------------------------------------------------------------ Slashdot TV. Video for Nerds. Stuff that matters. http://tv.slashdot.org/ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
