From 2e068db56e31dfb510fe7416e52b7affe26f278f Mon Sep 17 00:00:00 2001
From: Dean Rasheed
Date: Fri, 19 Apr 2024 09:40:20 +0100
Subject: Use macro NUM_MERGE_MATCH_KINDS instead of '3' in MERGE code.

Code quality improvement for 0294df2f1f84.

Aleksander Alekseev, reviewed by Richard Guo.

Discussion: https://postgr.es/m/CAJ7c6TMsiaV5urU_Pq6zJ2tXPDwk69-NKVh4AMN5XrRiM7N%2BGA%40mail.gmail.com
---
 src/backend/optimizer/prep/prepjointree.c | 2 +-
 src/backend/parser/parse_merge.c          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/backend')

diff --git a/src/backend/optimizer/prep/prepjointree.c b/src/backend/optimizer/prep/prepjointree.c
index fb768ad52c2..41da670f150 100644
--- a/src/backend/optimizer/prep/prepjointree.c
+++ b/src/backend/optimizer/prep/prepjointree.c
@@ -153,7 +153,7 @@ transform_MERGE_to_join(Query *parse)
 {
 	RangeTblEntry *joinrte;
 	JoinExpr   *joinexpr;
-	bool		have_action[3];
+	bool		have_action[NUM_MERGE_MATCH_KINDS];
 	JoinType	jointype;
 	int			joinrti;
 	List	   *vars;
diff --git a/src/backend/parser/parse_merge.c b/src/backend/parser/parse_merge.c
index bce11d59561..87df79027d7 100644
--- a/src/backend/parser/parse_merge.c
+++ b/src/backend/parser/parse_merge.c
@@ -109,7 +109,7 @@ transformMergeStmt(ParseState *pstate, MergeStmt *stmt)
 	Query	   *qry = makeNode(Query);
 	ListCell   *l;
 	AclMode		targetPerms = ACL_NO_RIGHTS;
-	bool		is_terminal[3];
+	bool		is_terminal[NUM_MERGE_MATCH_KINDS];
 	Index		sourceRTI;
 	List	   *mergeActionList;
 	ParseNamespaceItem *nsitem;
-- 
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