[Please copy the mailing list on replies.] On Sat, Apr 01, 2006 at 07:20:57PM +0200, jeroen van iddekinge wrote: > > TRAP: BadArgument("!(((header->context) != ((void *)0) && > > (((((Node*)((header->context)))->type) == T_AllocSetContext))))", File: > > "mcxt.c", Line: 612) > > > > I started the postmaster with -d 5 but I didn't get something like > above, only a signal 11 message. > How can I get more information from a crash?
The above error would be logged only if the server was built with assertions enabled. See the documentation for the --enable-cassert configure option: http://www.postgresql.org/docs/8.1/interactive/install-procedure.html If the server was built with debugging symbols (--enable-debug) then you could obtain useful information from a core dump by using a debugger like gdb to display a stack trace. To see examples search the archives for words like "gdb" and "stack trace" -- Michael Fuhr ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match