Parsed test spec with 5 sessions

starting permutation: s3_chunks_found_wait s1_drop_chunks s2_drop_chunks s3_chunks_found_release s3_show_missing_slices s3_show_num_chunks s3_show_data
step s3_chunks_found_wait: SELECT debug_waitpoint_enable('drop_chunks_chunks_found');
debug_waitpoint_enable
----------------------
                      

step s1_drop_chunks: SELECT count(*) FROM drop_chunks('dropchunks_race_t1', TIMESTAMPTZ '2020-03-01'); <waiting ...>
step s2_drop_chunks: SELECT count(*) FROM drop_chunks('dropchunks_race_t1', TIMESTAMPTZ '2020-03-01'); <waiting ...>
step s3_chunks_found_release: SELECT debug_waitpoint_release('drop_chunks_chunks_found');
debug_waitpoint_release
-----------------------
                       

step s1_drop_chunks: <... completed>
count
-----
    1

step s2_drop_chunks: <... completed>
count
-----
    0

step s3_show_missing_slices: SELECT count(*) FROM _timescaledb_catalog.chunk_constraint WHERE dimension_slice_id NOT IN (SELECT id FROM _timescaledb_catalog.dimension_slice);
count
-----
    0

step s3_show_num_chunks: SELECT count(*) FROM show_chunks('dropchunks_race_t1') ORDER BY 1;
count
-----
    0

step s3_show_data: SELECT * FROM dropchunks_race_t1 ORDER BY 1;
time|device|temp
----+------+----


starting permutation: s4_chunks_dropped_wait s1_drop_chunks s5_insert_new_chunk s4_chunks_dropped_release s3_show_missing_slices s3_show_num_chunks s3_show_data
step s4_chunks_dropped_wait: SELECT debug_waitpoint_enable('drop_chunks_end');
debug_waitpoint_enable
----------------------
                      

step s1_drop_chunks: SELECT count(*) FROM drop_chunks('dropchunks_race_t1', TIMESTAMPTZ '2020-03-01'); <waiting ...>
step s5_insert_new_chunk: INSERT INTO dropchunks_race_t1 VALUES ('2020-03-01 10:30', 1, 2.2); <waiting ...>
step s4_chunks_dropped_release: SELECT debug_waitpoint_release('drop_chunks_end');
debug_waitpoint_release
-----------------------
                       

step s1_drop_chunks: <... completed>
count
-----
    1

step s5_insert_new_chunk: <... completed>
step s3_show_missing_slices: SELECT count(*) FROM _timescaledb_catalog.chunk_constraint WHERE dimension_slice_id NOT IN (SELECT id FROM _timescaledb_catalog.dimension_slice);
count
-----
    0

step s3_show_num_chunks: SELECT count(*) FROM show_chunks('dropchunks_race_t1') ORDER BY 1;
count
-----
    1

step s3_show_data: SELECT * FROM dropchunks_race_t1 ORDER BY 1;
time                        |device|temp
----------------------------+------+----
Sun Mar 01 10:30:00 2020 PST|     1| 2.2


starting permutation: s4_chunks_dropped_wait s1_drop_chunks s5_insert_old_chunk s4_chunks_dropped_release s3_show_missing_slices s3_show_num_chunks s3_show_data
step s4_chunks_dropped_wait: SELECT debug_waitpoint_enable('drop_chunks_end');
debug_waitpoint_enable
----------------------
                      

step s1_drop_chunks: SELECT count(*) FROM drop_chunks('dropchunks_race_t1', TIMESTAMPTZ '2020-03-01'); <waiting ...>
step s5_insert_old_chunk: INSERT INTO dropchunks_race_t1 VALUES ('2020-01-02 10:31', 1, 1.1); <waiting ...>
step s4_chunks_dropped_release: SELECT debug_waitpoint_release('drop_chunks_end');
debug_waitpoint_release
-----------------------
                       

step s1_drop_chunks: <... completed>
count
-----
    1

step s5_insert_old_chunk: <... completed>
step s3_show_missing_slices: SELECT count(*) FROM _timescaledb_catalog.chunk_constraint WHERE dimension_slice_id NOT IN (SELECT id FROM _timescaledb_catalog.dimension_slice);
count
-----
    0

step s3_show_num_chunks: SELECT count(*) FROM show_chunks('dropchunks_race_t1') ORDER BY 1;
count
-----
    1

step s3_show_data: SELECT * FROM dropchunks_race_t1 ORDER BY 1;
time                        |device|temp
----------------------------+------+----
Thu Jan 02 10:31:00 2020 PST|     1| 1.1

