From 3be7ecb2e4e4795080a18c272f41ce1e38307e04 Mon Sep 17 00:00:00 2001 From: "Vadim B. Mikheev" Date: Wed, 26 Mar 1997 03:05:28 +0000 Subject: [PATCH] Disallow to create multi-column indices using non-btree. --- src/backend/commands/defind.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/backend/commands/defind.c b/src/backend/commands/defind.c index 7eee417077..c6b293fec6 100644 --- a/src/backend/commands/defind.c +++ b/src/backend/commands/defind.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/commands/Attic/defind.c,v 1.11 1997/03/19 07:52:03 vadim Exp $ + * $Header: /cvsroot/pgsql/src/backend/commands/Attic/defind.c,v 1.12 1997/03/26 03:05:28 vadim Exp $ * *------------------------------------------------------------------------- */ @@ -107,7 +107,10 @@ DefineIndex(char *heapRelationName, relationId = tuple->t_oid; if (unique && strcmp(accessMethodName,"btree") != 0) - elog(WARN, "DefineIndex: unique indexes are only available with the btree access method"); + elog(WARN, "DefineIndex: unique indices are only available with the btree access method"); + + if (numberOfAttributes > 1 && strcmp(accessMethodName,"btree") != 0) + elog(WARN, "DefineIndex: multi-column indices are only available with the btree access method"); /* * compute access method id -- 2.40.0