Fix typo in comment

danielgustafsson · danielgustafsson · commit c5962ad21a6e · 2023-12-12T12:16:38.000+01:00
Commit 98e675e accidentally mistyped IDENTIFY_SYSTEM as IDENTIFY_SERVER. Backpatch to all supported branches. Reported-by: Alexander Lakhin <exclusion@gmail.com> Discussion: https://postgr.es/m/68138521-5345-8780-4390-1474afdcba1f@gmail.com
diff --git a/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c b/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c
@@ -383,7 +383,7 @@ libpqrcv_identify_system(WalReceiverConn *conn, TimeLineID *primary_tli)
 	}
 
 	/*
-	 * IDENTIFY_SERVER returns 3 columns in 9.3 and earlier, and 4 columns in
+	 * IDENTIFY_SYSTEM returns 3 columns in 9.3 and earlier, and 4 columns in
 	 * 9.4 and onwards.
 	 */
 	if (PQnfields(res) < 3 || PQntuples(res) != 1)

Original file line number	Diff line number	Diff line change
`@@ -383,7 +383,7 @@ libpqrcv_identify_system(WalReceiverConn conn, TimeLineID primary_tli)`
`383`	`383`	`}`
`384`	`384`
`385`	`385`	`/*`
`386`		`- * IDENTIFY_SERVER returns 3 columns in 9.3 and earlier, and 4 columns in`
	`386`	`+ * IDENTIFY_SYSTEM returns 3 columns in 9.3 and earlier, and 4 columns in`
`387`	`387`	`* 9.4 and onwards.`
`388`	`388`	`*/`
`389`	`389`	`if (PQnfields(res) < 3 \|\| PQntuples(res) != 1)`