Files
neon/test_runner/sql_regress/sql/neon-test-utils.sql
Heikki Linnakangas 66a8bbe5dc Add test functions to neon_test_utils to consume CPU, memory, or local disk.
This is handy for testing VM autoscaling.
2023-11-17 00:59:42 +01:00

16 lines
607 B
SQL

-- Test the test utils in pgxn/neon_test_utils. We don't test that
-- these actually consume resources like they should - that would be
-- tricky - but at least we check that they don't crash.
CREATE EXTENSION neon_test_utils;
select test_consume_cpu(1);
select test_consume_memory(20); -- Allocate 20 MB
select test_release_memory(5); -- Release 5 MB
select test_release_memory(); -- Release the remaining 15 MB
select test_consume_disk_space(20); -- Allocate 20 MB of disk space
select test_release_disk_space(5); -- Release 5 MB
select test_release_disk_space(); -- Release the remaining 15 MB