RE: [Proposal] Level4 Warnings show many shadow vars

[Ranier Vilela]

>I'll create the commitfest entry based on this email once
>this has been sent.
Can you add the patch attached?

regards,
Ranier Vilela

diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c
index 8b2a2be1c0..e12f41cea4 100644
--- a/src/backend/replication/walsender.c
+++ b/src/backend/replication/walsender.c
@@ -3223,7 +3223,7 @@ pg_stat_get_wal_senders(PG_FUNCTION_ARGS)
 	for (i = 0; i < max_wal_senders; i++)
 	{
 		WalSnd	   *walsnd = &WalSndCtl->walsnds[i];
-		XLogRecPtr	sentPtr;
+		XLogRecPtr	walsentPtr;
 		XLogRecPtr	write;
 		XLogRecPtr	flush;
 		XLogRecPtr	apply;
@@ -3247,7 +3247,7 @@ pg_stat_get_wal_senders(PG_FUNCTION_ARGS)
 			continue;
 		}
 		pid = walsnd->pid;
-		sentPtr = walsnd->sentPtr;
+		walsentPtr = walsnd->sentPtr;
 		state = walsnd->state;
 		write = walsnd->write;
 		flush = walsnd->flush;
@@ -3278,9 +3278,9 @@ pg_stat_get_wal_senders(PG_FUNCTION_ARGS)
 		{
 			values[1] = CStringGetTextDatum(WalSndGetStateString(state));
 
-			if (XLogRecPtrIsInvalid(sentPtr))
+			if (XLogRecPtrIsInvalid(walsentPtr))
 				nulls[2] = true;
-			values[2] = LSNGetDatum(sentPtr);
+			values[2] = LSNGetDatum(walsentPtr);
 
 			if (XLogRecPtrIsInvalid(write))
 				nulls[3] = true;