From 8536c962614a55d33baa283a7901bb167a43978a Mon Sep 17 00:00:00 2001
From: "Thomas G. Lockhart" <lockhart@fourpalms.org>
Date: Fri, 29 May 1998 14:00:24 +0000
Subject: Do type conversion to match columns in UNION clauses.  Currently
 force the type to match the _first_ select in the union. Move
 oper_select_candidate() from parse_func.c to parse_oper.c. Throw error inside
 of oper_inexact() if no match for binary operators. Check more carefully that
 types can be coerced  even if there is only one candidate operator in
 oper_inexact(). Fix up error messages for more uniform look. Remove unused
 code. Fix up comments.

---
 src/backend/parser/parse_coerce.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/backend/parser/parse_coerce.c')

diff --git a/src/backend/parser/parse_coerce.c b/src/backend/parser/parse_coerce.c
index 77c23ac5c3..9fdbb2fcd5 100644
--- a/src/backend/parser/parse_coerce.c
+++ b/src/backend/parser/parse_coerce.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/parser/parse_coerce.c,v 2.1 1998/05/09 23:29:53 thomas Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/parser/parse_coerce.c,v 2.2 1998/05/29 14:00:20 thomas Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -319,7 +319,7 @@ IsPreferredType(CATEGORY category, Oid type)
 
 
 /* PreferredType()
- * Assign a category to the specified OID.
+ * Return the preferred type OID for the specified category.
  */
 Oid
 PreferredType(CATEGORY category, Oid type)
-- 
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