mirror of https://github.com/citusdata/citus.git
24 lines
705 B
PL/PgSQL
24 lines
705 B
PL/PgSQL
-- Regression test for this issue:
|
|
-- https://github.com/citusdata/citus/issues/3622
|
|
SET citus.shard_count = 4;
|
|
SET citus.next_shard_id TO 1954000;
|
|
CREATE SCHEMA rollback_to_savepoint;
|
|
SET search_path TO rollback_to_savepoint;
|
|
|
|
CREATE TABLE t(a int);
|
|
SELECT create_distributed_table('t', 'a');
|
|
|
|
-- This timeout is chosen such that the INSERT with
|
|
-- generate_series(1, 100000000) is cancelled at the right time to trigger the
|
|
-- bug
|
|
SET statement_timeout = '2s';
|
|
BEGIN;
|
|
INSERT INTO t VALUES (4);
|
|
SAVEPOINT s1;
|
|
INSERT INTO t SELECT i FROM generate_series(1, 10000000) i;
|
|
ROLLBACK TO SAVEPOINT s1;
|
|
INSERT INTO t SELECT i FROM generate_series(1, 100) i;
|
|
ROLLBACK;
|
|
|
|
DROP SCHEMA rollback_to_savepoint CASCADE;
|