sql.upgrade.2.0.1_schema.postgresql.dolphinscheduler_ddl.sql Maven / Gradle / Ivy

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There is a newer version: 3.2.1

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
*/
delimiter d//
CREATE OR REPLACE FUNCTION public.dolphin_update_metadata(
	)
    RETURNS character varying
    LANGUAGE 'plpgsql'
    COST 100
    VOLATILE PARALLEL UNSAFE
AS $BODY$
DECLARE
    v_schema varchar;
BEGIN
    ---get schema name
    v_schema =current_schema();

    EXECUTE 'DROP INDEX IF EXISTS "start_time_index"';
    EXECUTE 'CREATE INDEX IF NOT EXISTS start_time_index ON ' || quote_ident(v_schema) ||'.t_ds_process_instance USING Btree("start_time","end_time")';

	return 'Success!';
	exception when others then
		---Raise EXCEPTION '(%)',SQLERRM;
        return SQLERRM;
END;
$BODY$;

select dolphin_update_metadata();

d//