| Parsed test spec with 3 sessions |
| |
| starting permutation: s1_begin s2_begin s3_begin s1_update s2_key_share s3_key_share s1_update s1_commit s2_commit s2_vacuum s1_selectone s3_commit s2_vacuum s1_selectall |
| step s1_begin: BEGIN; |
| step s2_begin: BEGIN; |
| step s3_begin: BEGIN; |
| step s1_update: UPDATE tab_freeze SET x = x + 1 WHERE id = 3; |
| step s2_key_share: SELECT id FROM tab_freeze WHERE id = 3 FOR KEY SHARE; |
| id |
| -- |
| 3 |
| (1 row) |
| |
| step s3_key_share: SELECT id FROM tab_freeze WHERE id = 3 FOR KEY SHARE; |
| id |
| -- |
| 3 |
| (1 row) |
| |
| step s1_update: UPDATE tab_freeze SET x = x + 1 WHERE id = 3; |
| step s1_commit: COMMIT; |
| step s2_commit: COMMIT; |
| step s2_vacuum: VACUUM FREEZE tab_freeze; |
| step s1_selectone: |
| BEGIN; |
| SET LOCAL enable_seqscan = false; |
| SET LOCAL enable_bitmapscan = false; |
| SELECT * FROM tab_freeze WHERE id = 3; |
| COMMIT; |
| |
| id|name|x |
| --+----+- |
| 3| 333|2 |
| (1 row) |
| |
| step s3_commit: COMMIT; |
| step s2_vacuum: VACUUM FREEZE tab_freeze; |
| step s1_selectall: SELECT * FROM tab_freeze ORDER BY name, id; |
| id|name|x |
| --+----+- |
| 1| 111|0 |
| 3| 333|2 |
| (2 rows) |
| |