From a9545b3aef0d41fdb84bc6a30fa2e563020acad2 Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Mon, 11 Jun 2007 22:22:42 +0000 Subject: Improve UPDATE/DELETE WHERE CURRENT OF so that they can be used from plpgsql with a plpgsql-defined cursor. The underlying mechanism for this is that the main SQL engine will now take "WHERE CURRENT OF $n" where $n is a refcursor parameter. Not sure if we should document that fact or consider it an implementation detail. Per discussion with Pavel Stehule. --- src/backend/executor/nodeTidscan.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/backend/executor/nodeTidscan.c') diff --git a/src/backend/executor/nodeTidscan.c b/src/backend/executor/nodeTidscan.c index 986ff1f3f19..31a9828b6a1 100644 --- a/src/backend/executor/nodeTidscan.c +++ b/src/backend/executor/nodeTidscan.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/executor/nodeTidscan.c,v 1.54 2007/06/11 01:16:22 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/executor/nodeTidscan.c,v 1.55 2007/06/11 22:22:40 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -153,7 +153,7 @@ TidListCreate(TidScanState *tidstate) CurrentOfExpr *cexpr = (CurrentOfExpr *) expr; ItemPointerData cursor_tid; - if (execCurrentOf(cexpr->cursor_name, + if (execCurrentOf(cexpr, econtext, RelationGetRelid(tidstate->ss.ss_currentRelation), &cursor_tid)) { -- cgit v1.2.3