Update tab-completion for CREATE PUBLICATION with sequences

Commit 75b1521 added support for sequences to built-in replication,
but the tab-completion was updated only for ALTER PUBLICATION, not for
CREATE PUBLICATION.

Report and patch by Masahiko Sawada.

Author: Masahiko Sawada
Discussion: https://postgr.es/m/CAD21AoDtKpdJcHOLjfPQ7TmpFqNB5__%3DQ_g1e8OBRrwT5LP-%3Dg%40mail.gmail.com

Author: tvondra

src/bin/psql/tab-complete.c

@@ -2971,21 +2971,27 @@ psql_completion(const char *text, int start, int end)
 
 /* CREATE PUBLICATION */
 	else if (Matches("CREATE", "PUBLICATION", MatchAny))
-		COMPLETE_WITH("FOR TABLE", "FOR ALL TABLES", "FOR ALL TABLES IN SCHEMA", "WITH (");
+		COMPLETE_WITH("FOR TABLE", "FOR ALL TABLES", "FOR ALL TABLES IN SCHEMA",
+					  "FOR SEQUENCE", "FOR ALL SEQUENCES", "FOR ALL SEQUENCES IN SCHEMA",
+					  "WITH (");
 	else if (Matches("CREATE", "PUBLICATION", MatchAny, "FOR"))
-		COMPLETE_WITH("TABLE", "ALL TABLES", "ALL TABLES IN SCHEMA");
+		COMPLETE_WITH("TABLE", "ALL TABLES", "ALL TABLES IN SCHEMA",
+					  "SEQUENCE", "ALL SEQUENCES", "ALL SEQUENCES IN SCHEMA");
 	else if (Matches("CREATE", "PUBLICATION", MatchAny, "FOR", "ALL"))
-		COMPLETE_WITH("TABLES", "TABLES IN SCHEMA");
-	else if (Matches("CREATE", "PUBLICATION", MatchAny, "FOR", "ALL", "TABLES"))
+		COMPLETE_WITH("TABLES", "TABLES IN SCHEMA", "SEQUENCES", "SEQUENCES IN SCHEMA");
+	else if (Matches("CREATE", "PUBLICATION", MatchAny, "FOR", "ALL", "TABLES|SEQUENCES"))
 		COMPLETE_WITH("IN SCHEMA", "WITH (");
-	else if (Matches("CREATE", "PUBLICATION", MatchAny, "FOR", "TABLE", MatchAny) && !ends_with(prev_wd, ','))
+	else if (Matches("CREATE", "PUBLICATION", MatchAny, "FOR", "TABLE|SEQUENCE", MatchAny) && !ends_with(prev_wd, ','))
 		COMPLETE_WITH("WHERE (", "WITH (");
 	/* Complete "CREATE PUBLICATION <name> FOR TABLE" with "<table>, ..." */
 	else if (Matches("CREATE", "PUBLICATION", MatchAny, "FOR", "TABLE"))
 		COMPLETE_WITH_SCHEMA_QUERY(Query_for_list_of_tables);
+	/* Complete "CREATE PUBLICATION <name> FOR SEQUENCE" with "<sequence>, ..." */
+	else if (Matches("CREATE", "PUBLICATION", MatchAny, "FOR", "SEQUENCE"))
+		COMPLETE_WITH_SCHEMA_QUERY(Query_for_list_of_sequences);
 
 	/*
-	 * "CREATE PUBLICATION <name> FOR TABLE <name> WHERE (" - complete with
+	 * "CREATE PUBLICATION <name> FOR TABLE|SEQUENCE <name> WHERE (" - complete with
 	 * table attributes
 	 */
 	else if (HeadMatches("CREATE", "PUBLICATION", MatchAny) && TailMatches("WHERE"))
@@ -2996,14 +3002,14 @@ psql_completion(const char *text, int start, int end)
 		COMPLETE_WITH(" WITH (");
 
 	/*
-	 * Complete "CREATE PUBLICATION <name> FOR ALL TABLES IN SCHEMA <schema>,
+	 * Complete "CREATE PUBLICATION <name> FOR ALL TABLES|SEQUENCES IN SCHEMA <schema>,
 	 * ..."
 	 */
-	else if (Matches("CREATE", "PUBLICATION", MatchAny, "FOR", "ALL", "TABLES", "IN", "SCHEMA"))
+	else if (Matches("CREATE", "PUBLICATION", MatchAny, "FOR", "ALL", "TABLES|SEQUENCES", "IN", "SCHEMA"))
 		COMPLETE_WITH_QUERY_PLUS(Query_for_list_of_schemas
 								 " AND nspname NOT LIKE E'pg\\\\_%%'",
 								 "CURRENT_SCHEMA");
-	else if (Matches("CREATE", "PUBLICATION", MatchAny, "FOR", "ALL", "TABLES", "IN", "SCHEMA", MatchAny) && (!ends_with(prev_wd, ',')))
+	else if (Matches("CREATE", "PUBLICATION", MatchAny, "FOR", "ALL", "TABLES|SEQUENCES", "IN", "SCHEMA", MatchAny) && (!ends_with(prev_wd, ',')))
 		COMPLETE_WITH("WITH (");
 	/* Complete "CREATE PUBLICATION <name> [...] WITH" */
 	else if (HeadMatches("CREATE", "PUBLICATION") && TailMatches("WITH", "("))