DROP SCHEMA IF EXISTS demo_ds_0;
DROP SCHEMA IF EXISTS demo_ds_1;
DROP SCHEMA IF EXISTS demo_ds_master_0;
DROP SCHEMA IF EXISTS demo_ds_master_0_slave_0;
DROP SCHEMA IF EXISTS demo_ds_master_0_slave_1;
DROP SCHEMA IF EXISTS demo_ds_master_1;
DROP SCHEMA IF EXISTS demo_ds_master_1_slave_0;
DROP SCHEMA IF EXISTS demo_ds_master_1_slave_1;

DROP SCHEMA IF EXISTS demo_ds;
DROP SCHEMA IF EXISTS demo_ds_master;
DROP SCHEMA IF EXISTS demo_ds_slave_0;
DROP SCHEMA IF EXISTS demo_ds_slave_1;

CREATE SCHEMA IF NOT EXISTS demo_ds_0;
CREATE SCHEMA IF NOT EXISTS demo_ds_1;
CREATE SCHEMA IF NOT EXISTS demo_ds_master_0;
CREATE SCHEMA IF NOT EXISTS demo_ds_master_0_slave_0;
CREATE SCHEMA IF NOT EXISTS demo_ds_master_0_slave_1;
CREATE SCHEMA IF NOT EXISTS demo_ds_master_1;
CREATE SCHEMA IF NOT EXISTS demo_ds_master_1_slave_0;
CREATE SCHEMA IF NOT EXISTS demo_ds_master_1_slave_1;

CREATE SCHEMA IF NOT EXISTS demo_ds;
CREATE SCHEMA IF NOT EXISTS demo_ds_master;
CREATE SCHEMA IF NOT EXISTS demo_ds_slave_0;
CREATE SCHEMA IF NOT EXISTS demo_ds_slave_1;
