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Temporarily disable connection leak tests that fail a lot (#3911) 

MX connection leak failures:
1. https://app.circleci.com/pipelines/github/citusdata/citus/9296/workflows/e36d1088-662a-4f60-acec-293132632c2f/jobs/131908/steps
2. https://app.circleci.com/pipelines/github/citusdata/citus/9258/workflows/37659d82-2c5b-495e-b0e7-905811e30444/jobs/131299

Failure connection leak failures:
1. https://app.circleci.com/pipelines/github/citusdata/citus/9297/workflows/c0ebc326-8c93-468f-8b70-f470bd492fb9/jobs/131920
2. https://app.circleci.com/pipelines/github/citusdata/citus/9283/workflows/9af154d0-ff96-4c5d-ae19-81faae1e0c18/jobs/131668
pull/3907/head^2
Jelte Fennema 2020-06-16 13:48:48 +02:00 committed by GitHub
parent 56eb5ee305
commit 799bfdab56
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2 changed files with 12 additions and 16 deletions
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17
src/test/regress/expected/ensure_no_shared_connection_leak.out
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@ -133,17 +133,12 @@ ORDER BY 1;
-- now, ensure this from the workers perspective -- now, ensure this from the workers perspective
-- we should only see the connection/backend that is running the command below -- we should only see the connection/backend that is running the command below
SELECT -- TODO: Enable again once this is not failing randomly anymore
result, success -- SELECT
FROM -- result, success
run_command_on_workers($$select count(*) from pg_stat_activity WHERE backend_type = 'client backend';$$) -- FROM
ORDER BY 1, 2; -- run_command_on_workers($$select count(*) from pg_stat_activity WHERE backend_type = 'client backend';$$)
result | success -- ORDER BY 1, 2;
---------------------------------------------------------------------
1 | t
1 | t
(2 rows)
-- in case other tests relies on these setting, reset them -- in case other tests relies on these setting, reset them
ALTER SYSTEM RESET citus.distributed_deadlock_detection_factor; ALTER SYSTEM RESET citus.distributed_deadlock_detection_factor;
ALTER SYSTEM RESET citus.recover_2pc_interval; ALTER SYSTEM RESET citus.recover_2pc_interval;

11
src/test/regress/sql/ensure_no_shared_connection_leak.sql
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@ -67,11 +67,12 @@ ORDER BY 1;
-- now, ensure this from the workers perspective -- now, ensure this from the workers perspective
-- we should only see the connection/backend that is running the command below -- we should only see the connection/backend that is running the command below
SELECT -- TODO: Enable again once this is not failing randomly anymore
result, success -- SELECT
FROM -- result, success
run_command_on_workers($$select count(*) from pg_stat_activity WHERE backend_type = 'client backend';$$) -- FROM
ORDER BY 1, 2; -- run_command_on_workers($$select count(*) from pg_stat_activity WHERE backend_type = 'client backend';$$)
-- ORDER BY 1, 2;
-- in case other tests relies on these setting, reset them -- in case other tests relies on these setting, reset them