Tom Lane a6f0dee775 plpgsql's exec_assign_value() freed the old value of a variable before ... copying/converting the new value, which meant that it failed badly on "var := var" if var is of pass-by-reference type. Fix this and a similar hazard in exec_move_row(); not sure that the latter can manifest before 8.0, but patch it all the way back anyway. Per report from Dave Chapeskie.		2005-06-20 20:44:57 +00:00
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plperl	Back-patch 8.0 version of plperl_hash_from_tuple() into prior releases	2005-01-26 17:09:21 +00:00
plpgsql	plpgsql's exec_assign_value() freed the old value of a variable before	2005-06-20 20:44:57 +00:00
plpython	Back-patch repairs for --disable-shared support.	2004-01-21 19:25:11 +00:00
tcl	Fix problems with dropped columns in pltcl triggers, per report from Patrick Samson.	2004-01-24 23:06:41 +00:00
Makefile	Turn on plpython build by default if we have something that looks like a	2001-08-27 00:29:49 +00:00