citus/src/backend/distributed/sql/udfs/citus_rebalance_start/13.2-1.sql

16 lines
833 B
SQL

DROP FUNCTION IF EXISTS pg_catalog.citus_rebalance_start(name, boolean, citus.shard_transfer_mode);
CREATE OR REPLACE FUNCTION pg_catalog.citus_rebalance_start(
rebalance_strategy name DEFAULT NULL,
drain_only boolean DEFAULT false,
shard_transfer_mode citus.shard_transfer_mode default 'auto',
parallel_transfer_reference_tables boolean DEFAULT false,
parallel_transfer_colocated_shards boolean DEFAULT false
)
RETURNS bigint
AS 'MODULE_PATHNAME'
LANGUAGE C VOLATILE;
COMMENT ON FUNCTION pg_catalog.citus_rebalance_start(name, boolean, citus.shard_transfer_mode, boolean, boolean)
IS 'rebalance the shards in the cluster in the background';
GRANT EXECUTE ON FUNCTION pg_catalog.citus_rebalance_start(name, boolean, citus.shard_transfer_mode, boolean, boolean) TO PUBLIC;