fetch_relation_list.diffs

diff --git a/src/backend/commands/subscriptioncmds.c b/src/backend/commands/subscriptioncmds.c
index ec5268954f0..e71c0c62b5f 100644
--- a/src/backend/commands/subscriptioncmds.c
+++ b/src/backend/commands/subscriptioncmds.c
@@ -2596,25 +2596,8 @@ fetch_relation_list(WalReceiverConn *wrconn, List *publications)
 	/* Build the pub_names comma-separated string. */
 	GetPublicationsStr(publications, pub_names, true);
 
-	/* Get the list of tables and sequences from the publisher. */
-	if (server_version >= 190000)
-	{
-		tableRow[2] = INT2VECTOROID;
-
-		appendStringInfo(&cmd, "SELECT DISTINCT n.nspname, c.relname, gpt.attrs\n"
-						 "       FROM pg_class c\n"
-						 "         JOIN pg_namespace n ON n.oid = c.relnamespace\n"
-						 "         JOIN ( SELECT (pg_get_publication_tables(VARIADIC array_agg(pubname::text))).*\n"
-						 "                FROM pg_publication\n"
-						 "                WHERE pubname IN (%s)) AS gpt\n"
-						 "             ON gpt.relid = c.oid\n"
-						 "      UNION ALL\n"
-						 "      SELECT DISTINCT s.schemaname, s.sequencename, NULL::int2vector AS attrs\n"
-						 "       FROM pg_catalog.pg_publication_sequences s\n"
-						 "        WHERE s.pubname IN (%s)",
-						 pub_names->data, pub_names->data);
-	}
-	else if (server_version >= 160000)
+	/* Get the list of relations from the publisher */
+	if (server_version >= 160000)
 	{
 		tableRow[2] = INT2VECTOROID;
 
@@ -2639,6 +2622,19 @@ fetch_relation_list(WalReceiverConn *wrconn, List *publications)
 						 "                WHERE pubname IN ( %s )) AS gpt\n"
 						 "             ON gpt.relid = c.oid\n",
 						 pub_names->data);
+
+		if (server_version >= 190000)
+		{
+			/*
+			 * From version 19, we allowed to include sequences in the target.
+			 */
+			appendStringInfo(&cmd,
+							 "UNION ALL\n"
+							 "  SELECT DISTINCT s.schemaname, s.sequencename, NULL::int2vector AS attrs\n"
+							 "  FROM pg_catalog.pg_publication_sequences s\n"
+							 "  WHERE s.pubname IN (%s)",
+							 pub_names->data);
+		}
 	}
 	else
 	{