From 07a65b22554d54455de5bc791a48fb0542f48791 Mon Sep 17 00:00:00 2001 From: "Marc G. Fournier" Date: Wed, 13 Nov 1996 20:56:15 +0000 Subject: Commit of a *MAJOR* patch from Dan McGuirk Changes: * Unique index capability works using the syntax 'create unique index'. * Duplicate OID's in the system tables are removed. I put little scripts called 'duplicate_oids' and 'find_oid' in include/catalog that help to find and remove duplicate OID's. I also moved 'unused_oids' from backend/catalog to include/catalog, since it has to be in the same directory as the include files in order to work. * The backend tries converting the name of a function or aggregate to all lowercase if the original name given doesn't work (mostly for compatibility with ODBC). * You can 'SELECT NULL' to your heart's content. * I put my _bt_updateitem fix in instead, which uses _bt_insertonpg so that even if the new key is so big that the page has to be split, everything still works. * All literal references to system catalog OID's have been replaced with references to define'd constants from the catalog header files. * I added a couple of node copy functions. I think this was a preliminary attempt to get rules to work. --- src/backend/parser/parse_query.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/backend/parser/parse_query.c') diff --git a/src/backend/parser/parse_query.c b/src/backend/parser/parse_query.c index d92cb195c7f..26769191484 100644 --- a/src/backend/parser/parse_query.c +++ b/src/backend/parser/parse_query.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/Attic/parse_query.c,v 1.7 1996/11/08 00:56:17 scrappy Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/Attic/parse_query.c,v 1.8 1996/11/13 20:49:05 scrappy Exp $ * *------------------------------------------------------------------------- */ @@ -651,7 +651,9 @@ make_const(Value *value) elog(NOTICE,"unknown type : %d\n", nodeTag(value)); /* null const */ - con = makeConst(0, 0, (Datum)NULL, TRUE, 0, FALSE); + /* if we don't set a type here, things will break. */ + /* so set it to type 'unknown'. */ + con = makeConst(UNKNOWNOID, 0, (Datum)NULL, TRUE, 0, FALSE); return con; } } -- cgit v1.2.3