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| author | Neil Conway <neilc@samurai.com> | 2005-04-07 01:51:41 +0000 |
|---|---|---|
| committer | Neil Conway <neilc@samurai.com> | 2005-04-07 01:51:41 +0000 |
| commit | f5ab0a14ea83eb6c27196b0c5d600b7f8b8b75fc (patch) | |
| tree | 3a40f9e70af0338c3dd1210b859f1a7445a40e6c /src/include/nodes/parsenodes.h | |
| parent | be2f825d51176bd21a627a529476f94de5bad4c2 (diff) | |
| download | postgresql-f5ab0a14ea83eb6c27196b0c5d600b7f8b8b75fc.tar.gz | |
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.
Diffstat (limited to 'src/include/nodes/parsenodes.h')
| -rw-r--r-- | src/include/nodes/parsenodes.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h index 85016f3511..e8a44c34b2 100644 --- a/src/include/nodes/parsenodes.h +++ b/src/include/nodes/parsenodes.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.276 2005/04/06 16:34:07 tgl Exp $ + * $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.277 2005/04/07 01:51:40 neilc Exp $ * *------------------------------------------------------------------------- */ @@ -613,6 +613,7 @@ typedef struct DeleteStmt NodeTag type; RangeVar *relation; /* relation to delete from */ Node *whereClause; /* qualifications */ + List *usingClause; /* optional using clause for more tables */ } DeleteStmt; /* ---------------------- |