From f5ab0a14ea83eb6c27196b0c5d600b7f8b8b75fc Mon Sep 17 00:00:00 2001 From: Neil Conway Date: Thu, 7 Apr 2005 01:51:41 +0000 Subject: Add a "USING" clause to DELETE, which is equivalent to the FROM clause in UPDATE. We also now issue a NOTICE if a query has _any_ implicit range table entries -- in the past, we would only warn about implicit RTEs in SELECTs with at least one explicit RTE. As a result of the warning change, 25 of the regression tests had to be updated. I also took the opportunity to remove some bogus whitespace differences between some of the float4 and float8 variants. I believe I have correctly updated all the platform-specific variants, but let me know if that's not the case. Original patch for DELETE ... USING from Euler Taveira de Oliveira, reworked by Neil Conway. --- src/backend/nodes/copyfuncs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/backend/nodes/copyfuncs.c') diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c index e314959e373..0e480f5e086 100644 --- a/src/backend/nodes/copyfuncs.c +++ b/src/backend/nodes/copyfuncs.c @@ -15,7 +15,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/nodes/copyfuncs.c,v 1.300 2005/04/06 16:34:05 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/nodes/copyfuncs.c,v 1.301 2005/04/07 01:51:38 neilc Exp $ * *------------------------------------------------------------------------- */ @@ -1563,6 +1563,7 @@ _copyDeleteStmt(DeleteStmt *from) COPY_NODE_FIELD(relation); COPY_NODE_FIELD(whereClause); + COPY_NODE_FIELD(usingClause); return newnode; } -- cgit v1.2.3