# Setup --disable_warnings DROP TABLE IF EXISTS test.t1; --enable_warnings CREATE TABLE test.t1(id INT); # Test mixed queries in transactions START TRANSACTION; INSERT INTO test.t1 VALUES (1); SELECT 1; INSERT INTO test.t1 VALUES (1); COMMIT; SHOW STATUS LIKE 'COM_INSERT'; SHOW STATUS LIKE 'COM_LOAD'; SELECT COUNT(*) FROM test.t1; DELETE FROM test.t1; FLUSH STATUS; # Test transaction and non-transaction inserts INSERT INTO test.t1 VALUES (1); INSERT INTO test.t1 VALUES (1); START TRANSACTION; INSERT INTO test.t1 VALUES (1); COMMIT; INSERT INTO test.t1 VALUES (1); INSERT INTO test.t1 VALUES (1); SHOW STATUS LIKE 'COM_INSERT'; SHOW STATUS LIKE 'COM_LOAD'; SELECT COUNT(*) FROM test.t1; DELETE FROM test.t1; FLUSH STATUS; # Mix inserts and selects in and out of transactions INSERT INTO test.t1 VALUES (1); INSERT INTO test.t1 VALUES (1); SELECT COUNT(*) FROM test.t1; START TRANSACTION; INSERT INTO test.t1 VALUES (1); SELECT COUNT(*) FROM test.t1; UPDATE test.t1 SET id = 0; DELETE FROM test.t1; COMMIT; SELECT COUNT(*) FROM test.t1; INSERT INTO test.t1 VALUES (1); INSERT INTO test.t1 VALUES (1); SHOW STATUS LIKE 'COM_INSERT'; SHOW STATUS LIKE 'COM_LOAD'; SELECT COUNT(*) FROM test.t1; DELETE FROM test.t1; FLUSH STATUS; # Cleanup DROP TABLE test.t1;