Skip site navigation (1) Skip section navigation (2)

pgsql-server/src/backend/optimizer/util Tag: R ...

From: tgl(at)svr1(dot)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql-server/src/backend/optimizer/util Tag: R ...
Date: 2004-01-28 00:05:26
Message-ID: 20040128000526.5B84ED1B4D1@svr1.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
CVSROOT:	/cvsroot
Module name:	pgsql-server
Changes by:	tgl(at)svr1(dot)postgresql(dot)org	04/01/27 20:05:26

Modified files:
	src/backend/optimizer/util: Tag: REL7_4_STABLE clauses.c 

Log message:
	simplify_function() mustn't try to evaluate functions that return
	composite types, because TupleTableSlots aren't Datums and can't be
	stored in Const nodes.  We can remove this restriction if we ever
	adopt a cleaner runtime representation for whole-tuple results, but
	at the moment it's broken.  Per example from Thomas Hallgren.


pgsql-committers by date

Next:From: Tom LaneDate: 2004-01-28 00:25:28
Subject: Re: pgsql-server/src backend/storage/buffer/bufmgr ...
Previous:From: Tom LaneDate: 2004-01-28 00:05:04
Subject: pgsql-server/src/backend/optimizer/util clauses.c

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group