1purge master logs before (select adddate(current_timestamp(), interval -4 day));
2ERROR 42000: PURGE..BEFORE does not support subqueries or stored functions
3purge master logs before adddate(current_timestamp(), interval -4 day);
4drop table if exists t1;
5create table t1(a int,b int,key(a),key(b));
6insert into t1(a,b) values (1,2),(2,1),(2,3),(3,4),(5,4),(5,5),
7(6,7),(7,4),(5,3);
85
94
103
112
121
1326
1425
1524
1623
1722
1821
1920
2019
2118
2217
2316
2415
2514
2613
2712
2811
2910
309
318
327
336
345
354
363
372
381
39drop table t1;
40End of 5.1 tests
41