reset master; install plugin test_sql_service soname 'test_sql_service'; show status like 'test_sql_service_passed'; Variable_name Value Test_sql_service_passed 1 set global test_sql_service_execute_sql_global= 'create table test.t1 select 1 as a, @@SQL_LOG_BIN'; set global test_sql_service_execute_sql_local= 'insert into test.t1 select 2 as a, @@SQL_LOG_BIN'; set global test_sql_service_execute_sql_global= 'SET SQL_LOG_BIN=1'; set global test_sql_service_execute_sql_global= 'insert into test.t1 select 3 as a, @@SQL_LOG_BIN'; set global test_sql_service_execute_sql_global= 'SET SQL_LOG_BIN=0'; set global test_sql_service_execute_sql_global= 'insert into test.t1 select 4 as a, @@SQL_LOG_BIN'; set global test_sql_service_execute_sql_global= 'SET sql_auto_is_null=1'; set global test_sql_service_execute_sql_global= 'insert into test.t1 select 5 as a, @@sql_auto_is_null'; set global test_sql_service_execute_sql_global= 'SET sql_auto_is_null=0'; set global test_sql_service_execute_sql_global= 'insert into test.t1 select 6 as a, @@sql_auto_is_null'; select * from t1 order by a; a @@SQL_LOG_BIN 1 0 2 0 3 1 4 0 5 1 6 0 drop table t1; SET SQL_LOG_BIN=0; set global test_sql_service_run_test= 1; show status like 'test_sql_service_passed'; Variable_name Value Test_sql_service_passed 1 set global test_sql_service_execute_sql_local= 'create table test.t1(id int)'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Query affected 0 rows. set global test_sql_service_execute_sql_local= 'insert into test.t1 values (1), (2)'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Query affected 2 rows. set global test_sql_service_execute_sql_local= 'select * from test.t1'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Query returned 2 rows. set global test_sql_service_execute_sql_local= 'drop table test.t1'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Query affected 0 rows. set global test_sql_service_execute_sql_local= 'drop table test.t1'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Error 1051 returned. Unknown table 'test.t1' set global test_sql_service_execute_sql_global= 'create table test.t1(id int)'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Query affected 0 rows. set global test_sql_service_execute_sql_global= 'insert into test.t1 values (1), (2)'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Query affected 2 rows. set global test_sql_service_execute_sql_global= 'select * from test.t1'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Query returned 2 rows. set global test_sql_service_execute_sql_global= 'drop table test.t1'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Query affected 0 rows. set global test_sql_service_execute_sql_global= 'drop table test.t1'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Error 1051 returned. Unknown table 'test.t1' create table t1 (id int, time timestamp not null default now()); insert into t1 values (1, NULL), (2, NULL), (3, NULL), (4, NULL), (5, NULL); set global test_sql_service_execute_sql_global= 'select * FROM test.t1 WHERE time < DATE_SUB(NOW(), interval 5 minute)'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Query returned 0 rows. set global test_sql_service_execute_sql_global= 'select * FROM test.t1 WHERE time <= NOW()'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Query returned 5 rows. set global test_sql_service_execute_sql_local= 'select * FROM test.t1 WHERE time < DATE_SUB(NOW(), interval 5 minute)'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Query returned 0 rows. set global test_sql_service_execute_sql_local= 'select * FROM test.t1 WHERE time <= NOW()'; show status like 'test_sql_query_result'; Variable_name Value Test_sql_query_result Query returned 5 rows. drop table t1; uninstall plugin test_sql_service; Warnings: Warning 1620 Plugin is busy and will be uninstalled on shutdown include/show_binlog_events.inc Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Gtid # # BEGIN GTID #-#-# master-bin.000001 # Annotate_rows # # insert into test.t1 select 3 as a, @@SQL_LOG_BIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows_v1 # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT master-bin.000001 # Gtid # # GTID #-#-# master-bin.000001 # Query # # use `test`; DROP TABLE `t1` /* generated by server */