From: Peter Eisentraut <peter@eisentraut.org>
Date: Thu, 25 Jan 2024 12:34:49 +0000 (+0100)
Subject: Add a const decoration
X-Git-Tag: REL_17_BETA1~1013
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=924d046dcf55887c98a1628675a30f4b0eebe556;p=thirdparty%2Fpostgresql.git

Add a const decoration

Useful for a subsequent patch.

Discussion: https://www.postgresql.org/message-id/flat/52a125e4-ff9a-95f5-9f61-b87cf447e4da@eisentraut.org
---

diff --git a/src/backend/parser/parse_type.c b/src/backend/parser/parse_type.c
index a33b59c62e2..c1a937a43b4 100644
--- a/src/backend/parser/parse_type.c
+++ b/src/backend/parser/parse_type.c
@@ -537,7 +537,7 @@ LookupCollation(ParseState *pstate, List *collnames, int location)
  * pstate is only used for error location purposes, and can be NULL.
  */
 Oid
-GetColumnDefCollation(ParseState *pstate, ColumnDef *coldef, Oid typeOid)
+GetColumnDefCollation(ParseState *pstate, const ColumnDef *coldef, Oid typeOid)
 {
 	Oid			result;
 	Oid			typcollation = get_typcollation(typeOid);
diff --git a/src/include/parser/parse_type.h b/src/include/parser/parse_type.h
index e5fa759120c..b62e7a6ce99 100644
--- a/src/include/parser/parse_type.h
+++ b/src/include/parser/parse_type.h
@@ -36,7 +36,7 @@ extern char *TypeNameToString(const TypeName *typeName);
 extern char *TypeNameListToString(List *typenames);
 
 extern Oid	LookupCollation(ParseState *pstate, List *collnames, int location);
-extern Oid	GetColumnDefCollation(ParseState *pstate, ColumnDef *coldef, Oid typeOid);
+extern Oid	GetColumnDefCollation(ParseState *pstate, const ColumnDef *coldef, Oid typeOid);
 
 extern Type typeidType(Oid id);