CREATE SCHEMA IF NOT EXISTS timescaledb_experimental;
GRANT USAGE ON SCHEMA timescaledb_experimental TO PUBLIC;
DROP FUNCTION IF EXISTS _timescaledb_internal.block_new_chunks;
DROP FUNCTION IF EXISTS _timescaledb_internal.allow_new_chunks;
DROP FUNCTION IF EXISTS _timescaledb_internal.refresh_continuous_aggregate;
DROP FUNCTION IF EXISTS _timescaledb_internal.create_chunk;