diff options
Diffstat (limited to 'src/test/isolation/expected/matview-write-skew.out')
| -rw-r--r-- | src/test/isolation/expected/matview-write-skew.out | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/src/test/isolation/expected/matview-write-skew.out b/src/test/isolation/expected/matview-write-skew.out new file mode 100644 index 0000000..4c8eaf5 --- /dev/null +++ b/src/test/isolation/expected/matview-write-skew.out @@ -0,0 +1,121 @@ +Parsed test spec with 2 sessions + +starting permutation: s1_begin s2_begin s1_refresh s2_read s2_insert s1_commit s2_commit +step s1_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s2_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s1_refresh: REFRESH MATERIALIZED VIEW CONCURRENTLY order_summary; +step s2_read: SELECT max(date) FROM order_summary; + max +---------- +04-01-2022 +(1 row) + +step s2_insert: INSERT INTO orders VALUES ('2022-04-02', 'orange', 15); +step s1_commit: COMMIT; +step s2_commit: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: s1_begin s2_begin s1_refresh s2_read s2_update s1_commit s2_commit +step s1_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s2_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s1_refresh: REFRESH MATERIALIZED VIEW CONCURRENTLY order_summary; +step s2_read: SELECT max(date) FROM order_summary; + max +---------- +04-01-2022 +(1 row) + +step s2_update: UPDATE orders SET num = num + 1; +step s1_commit: COMMIT; +step s2_commit: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: s1_begin s2_begin s2_read s1_refresh s2_insert s1_commit s2_commit +step s1_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s2_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s2_read: SELECT max(date) FROM order_summary; + max +---------- +04-01-2022 +(1 row) + +step s1_refresh: REFRESH MATERIALIZED VIEW CONCURRENTLY order_summary; +step s2_insert: INSERT INTO orders VALUES ('2022-04-02', 'orange', 15); +step s1_commit: COMMIT; +step s2_commit: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: s1_begin s2_begin s2_read s1_refresh s2_update s1_commit s2_commit +step s1_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s2_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s2_read: SELECT max(date) FROM order_summary; + max +---------- +04-01-2022 +(1 row) + +step s1_refresh: REFRESH MATERIALIZED VIEW CONCURRENTLY order_summary; +step s2_update: UPDATE orders SET num = num + 1; +step s1_commit: COMMIT; +step s2_commit: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: s1_begin s2_begin s2_read s2_insert s1_refresh s1_commit s2_commit +step s1_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s2_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s2_read: SELECT max(date) FROM order_summary; + max +---------- +04-01-2022 +(1 row) + +step s2_insert: INSERT INTO orders VALUES ('2022-04-02', 'orange', 15); +step s1_refresh: REFRESH MATERIALIZED VIEW CONCURRENTLY order_summary; +step s1_commit: COMMIT; +step s2_commit: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: s1_begin s2_begin s2_read s2_update s1_refresh s1_commit s2_commit +step s1_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s2_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s2_read: SELECT max(date) FROM order_summary; + max +---------- +04-01-2022 +(1 row) + +step s2_update: UPDATE orders SET num = num + 1; +step s1_refresh: REFRESH MATERIALIZED VIEW CONCURRENTLY order_summary; +step s1_commit: COMMIT; +step s2_commit: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: s1_begin s2_begin s1_refresh s2_insert s2_read s1_commit s2_commit +step s1_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s2_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s1_refresh: REFRESH MATERIALIZED VIEW CONCURRENTLY order_summary; +step s2_insert: INSERT INTO orders VALUES ('2022-04-02', 'orange', 15); +step s2_read: SELECT max(date) FROM order_summary; + max +---------- +04-01-2022 +(1 row) + +step s1_commit: COMMIT; +step s2_commit: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: s1_begin s2_begin s1_refresh s2_update s2_read s1_commit s2_commit +step s1_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s2_begin: BEGIN ISOLATION LEVEL SERIALIZABLE; +step s1_refresh: REFRESH MATERIALIZED VIEW CONCURRENTLY order_summary; +step s2_update: UPDATE orders SET num = num + 1; +step s2_read: SELECT max(date) FROM order_summary; + max +---------- +04-01-2022 +(1 row) + +step s1_commit: COMMIT; +step s2_commit: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions |