#### db_type: oracle #### #### test_type: dda_full_write_skew_c1 #### #### isolation: serializable #### current_result: The query result of the current SQL statement. Each row of table is separated by a space, and the fields in each row are separated by commas expected_result: The expected result is the expected query result for each SQL that conforms to the serializability theory ----------wat_dda_full_write_skew_c1 test prepare---------- Q0-T1 execute sql: 'DROP TABLE t1;' Q0-T1 execute sql: 'CREATE TABLE t1 (k INT PRIMARY KEY, v INT);' Q0-T1 execute sql: 'INSERT INTO t1 VALUES (0, 0);' Q0-T1 execute sql: 'INSERT INTO t1 VALUES (1, 0);' Q0-T1 execute opt: 'COMMIT;' ----------wat_dda_full_write_skew_c1 test run---------- Q1-T1 execute opt: 'BEGIN;' Q1 finished at: 2022-5-26 0:41:57:270:743 Q2-T1 execute sql: 'UPDATE t1 SET v=1 WHERE k=0;' Q2 finished at: 2022-5-26 0:41:57:312:612 Q3-T2 execute opt: 'BEGIN;' Q3 finished at: 2022-5-26 0:41:57:770:593 Q4-T2 execute sql: 'UPDATE t1 SET v=2 WHERE k=1;' Q4 finished at: 2022-5-26 0:41:57:812:256 Q5-T2 execute sql: 'UPDATE t1 SET v=2 WHERE k=0;' Q6-T1 execute sql: 'UPDATE t1 SET v=1 WHERE k=1;' Q5 failed reason: [Oracle][ODBC][Ora]ORA-00060: deadlock detected while waiting for resource errcode: HY000 Q5 failed at: 2022-5-26 0:42:1:521:288 Q6 failed reason: [Oracle][ODBC][Ora]ORA-01013: user requested cancel of current operation errcode: HYT00 Q6 failed at: 2022-5-26 0:42:5:165:277 Test Result: Rollback Reason: [Oracle][ODBC][Ora]ORA-00060: deadlock detected while waiting for resource