Adding upstream version 15.4.upstream/15.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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;