pgsql/src/pl/tcl pltcl.c

От:

Tom Lane <tgl@hub.org>

Дата:

15 февраля 2001 г. в 22:26:45

CVSROOT:	/home/projects/pgsql/cvsroot
Module name:	pgsql
Changes by:	tgl@hub.org	01/02/15 22:26:40

Modified files:
	src/pl/tcl     : pltcl.c 

Log message:
	Fix bugs in pltcl's new return_null command: it was liable to go belly up
	if the return datatype's input converter was at all strict, because the
	converter would get called on junk data when returning NULL.  Also
	ensure that it gives an error rather than coredumping if someone tries
	to use it in a trigger function.