From: Andres Freund <andres@anarazel.de>
Date: Wed, 29 Apr 2015 22:19:36 +0000 (+0200)
Subject: Correct replication origin's use of UINT16_MAX to PG_UINT16_MAX.
X-Git-Tag: REL9_5_ALPHA1~366
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e0f26fc76532defd06caf79d711fa99cea83c532;p=postgresql

Correct replication origin's use of UINT16_MAX to PG_UINT16_MAX.

We can't rely on UINT16_MAX being present, which is why we introduced
PG_UINT16_MAX...

Buildfarm animal bowerbird via Andrew Gierth.
---

diff --git a/src/backend/replication/logical/origin.c b/src/backend/replication/logical/origin.c
index ab9ae0b6c2..baf6bb79b8 100644
--- a/src/backend/replication/logical/origin.c
+++ b/src/backend/replication/logical/origin.c
@@ -266,7 +266,7 @@ replorigin_create(char *roname)
 
 	rel = heap_open(ReplicationOriginRelationId, ExclusiveLock);
 
-	for (roident = InvalidOid + 1; roident < UINT16_MAX; roident++)
+	for (roident = InvalidOid + 1; roident < PG_UINT16_MAX; roident++)
 	{
 		bool		nulls[Natts_pg_replication_origin];
 		Datum		values[Natts_pg_replication_origin];
diff --git a/src/include/replication/origin.h b/src/include/replication/origin.h
index ca26bc3e64..b814aeb4fd 100644
--- a/src/include/replication/origin.h
+++ b/src/include/replication/origin.h
@@ -30,7 +30,7 @@ typedef struct xl_replorigin_drop
 #define XLOG_REPLORIGIN_DROP		0x10
 
 #define InvalidRepOriginId 0
-#define DoNotReplicateId UINT16_MAX
+#define DoNotReplicateId PG_UINT16_MAX
 
 extern PGDLLIMPORT RepOriginId replorigin_sesssion_origin;
 extern PGDLLIMPORT XLogRecPtr replorigin_sesssion_origin_lsn;