citus/src/test/regress/sql/multi_mx_repartition_join_w...

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SQL

-- Test two concurrent reparttition joins from two different workers
-- This test runs the below query from the :worker_2_port and the
-- concurrent test runs the same query on :worker_1_port. Note that, both
-- tests use the same sequence ids but the queries should not fail.
\c - - - :worker_2_port
SET citus.max_adaptive_executor_pool_size TO 1;
SET citus.enable_repartition_joins to ON;
CREATE TEMP TABLE t1 AS
SELECT
l1.l_comment
FROM
lineitem_mx l1, orders_mx l2
WHERE
l1.l_comment = l2.o_comment;