diff options
Diffstat (limited to '')
| -rw-r--r-- | src/test/isolation/expected/total-cash.out | 349 |
1 files changed, 349 insertions, 0 deletions
diff --git a/src/test/isolation/expected/total-cash.out b/src/test/isolation/expected/total-cash.out new file mode 100644 index 0000000..7b00e0d --- /dev/null +++ b/src/test/isolation/expected/total-cash.out @@ -0,0 +1,349 @@ +Parsed test spec with 2 sessions + +starting permutation: wx1 rxy1 c1 wy2 rxy2 c2 +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c1: COMMIT; +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step rxy2: SELECT SUM(balance) FROM accounts; +sum +--- +800 +(1 row) + +step c2: COMMIT; + +starting permutation: wx1 rxy1 wy2 c1 rxy2 c2 +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step c1: COMMIT; +step rxy2: SELECT SUM(balance) FROM accounts; +ERROR: could not serialize access due to read/write dependencies among transactions +step c2: COMMIT; + +starting permutation: wx1 rxy1 wy2 rxy2 c1 c2 +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c1: COMMIT; +step c2: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: wx1 rxy1 wy2 rxy2 c2 c1 +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c2: COMMIT; +step c1: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: wx1 wy2 rxy1 c1 rxy2 c2 +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c1: COMMIT; +step rxy2: SELECT SUM(balance) FROM accounts; +ERROR: could not serialize access due to read/write dependencies among transactions +step c2: COMMIT; + +starting permutation: wx1 wy2 rxy1 rxy2 c1 c2 +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c1: COMMIT; +step c2: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: wx1 wy2 rxy1 rxy2 c2 c1 +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c2: COMMIT; +step c1: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: wx1 wy2 rxy2 rxy1 c1 c2 +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c1: COMMIT; +step c2: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: wx1 wy2 rxy2 rxy1 c2 c1 +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c2: COMMIT; +step c1: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: wx1 wy2 rxy2 c2 rxy1 c1 +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c2: COMMIT; +step rxy1: SELECT SUM(balance) FROM accounts; +ERROR: could not serialize access due to read/write dependencies among transactions +step c1: COMMIT; + +starting permutation: wy2 wx1 rxy1 c1 rxy2 c2 +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c1: COMMIT; +step rxy2: SELECT SUM(balance) FROM accounts; +ERROR: could not serialize access due to read/write dependencies among transactions +step c2: COMMIT; + +starting permutation: wy2 wx1 rxy1 rxy2 c1 c2 +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c1: COMMIT; +step c2: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: wy2 wx1 rxy1 rxy2 c2 c1 +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c2: COMMIT; +step c1: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: wy2 wx1 rxy2 rxy1 c1 c2 +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c1: COMMIT; +step c2: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: wy2 wx1 rxy2 rxy1 c2 c1 +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c2: COMMIT; +step c1: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: wy2 wx1 rxy2 c2 rxy1 c1 +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c2: COMMIT; +step rxy1: SELECT SUM(balance) FROM accounts; +ERROR: could not serialize access due to read/write dependencies among transactions +step c1: COMMIT; + +starting permutation: wy2 rxy2 wx1 rxy1 c1 c2 +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c1: COMMIT; +step c2: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: wy2 rxy2 wx1 rxy1 c2 c1 +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step rxy1: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c2: COMMIT; +step c1: COMMIT; +ERROR: could not serialize access due to read/write dependencies among transactions + +starting permutation: wy2 rxy2 wx1 c2 rxy1 c1 +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step c2: COMMIT; +step rxy1: SELECT SUM(balance) FROM accounts; +ERROR: could not serialize access due to read/write dependencies among transactions +step c1: COMMIT; + +starting permutation: wy2 rxy2 c2 wx1 rxy1 c1 +step wy2: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'savings'; +step rxy2: SELECT SUM(balance) FROM accounts; + sum +---- +1000 +(1 row) + +step c2: COMMIT; +step wx1: UPDATE accounts SET balance = balance - 200 WHERE accountid = 'checking'; +step rxy1: SELECT SUM(balance) FROM accounts; +sum +--- +800 +(1 row) + +step c1: COMMIT; |