Parsed test spec with 2 sessions

starting permutation: s1_insert s2_insert s1_update s2_update s1_delete s2_delete s1_insert2 s2_insert2
subscribe                                                                   
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{"mode": "delta", "status": "subscribed", "tables": 1, "query_id": "cdml_q"}
(1 row)

step s1_insert: INSERT INTO cdml (val) VALUES ('s1_row');
step s2_insert: INSERT INTO cdml (val) VALUES ('s2_row');
step s1_update: UPDATE cdml SET val = 's1_updated' WHERE val = 's1_row';
step s2_update: UPDATE cdml SET val = 's2_updated' WHERE val = 's2_row';
step s1_delete: DELETE FROM cdml WHERE val = 's1_updated';
step s2_delete: DELETE FROM cdml WHERE val = 's2_updated';
step s1_insert2: INSERT INTO cdml (val) VALUES ('s1_final');
step s2_insert2: INSERT INTO cdml (val) VALUES ('s2_final');

starting permutation: s1_insert s1_update s2_insert s2_update s1_delete s2_delete s1_insert2 s2_insert2
subscribe                                                                   
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{"mode": "delta", "status": "subscribed", "tables": 1, "query_id": "cdml_q"}
(1 row)

step s1_insert: INSERT INTO cdml (val) VALUES ('s1_row');
step s1_update: UPDATE cdml SET val = 's1_updated' WHERE val = 's1_row';
step s2_insert: INSERT INTO cdml (val) VALUES ('s2_row');
step s2_update: UPDATE cdml SET val = 's2_updated' WHERE val = 's2_row';
step s1_delete: DELETE FROM cdml WHERE val = 's1_updated';
step s2_delete: DELETE FROM cdml WHERE val = 's2_updated';
step s1_insert2: INSERT INTO cdml (val) VALUES ('s1_final');
step s2_insert2: INSERT INTO cdml (val) VALUES ('s2_final');

starting permutation: s2_insert s1_insert s2_update s1_update s2_delete s1_delete s2_insert2 s1_insert2
subscribe                                                                   
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{"mode": "delta", "status": "subscribed", "tables": 1, "query_id": "cdml_q"}
(1 row)

step s2_insert: INSERT INTO cdml (val) VALUES ('s2_row');
step s1_insert: INSERT INTO cdml (val) VALUES ('s1_row');
step s2_update: UPDATE cdml SET val = 's2_updated' WHERE val = 's2_row';
step s1_update: UPDATE cdml SET val = 's1_updated' WHERE val = 's1_row';
step s2_delete: DELETE FROM cdml WHERE val = 's2_updated';
step s1_delete: DELETE FROM cdml WHERE val = 's1_updated';
step s2_insert2: INSERT INTO cdml (val) VALUES ('s2_final');
step s1_insert2: INSERT INTO cdml (val) VALUES ('s1_final');