func_misc.test
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:1k
- #
- # Testing of misc functions
- #
- select format(1.5555,0),format(123.5555,1),format(1234.5555,2),format(12345.55555,3),format(123456.5555,4),format(1234567.5555,5),format("12345.2399",2);
- select inet_ntoa(inet_aton("255.255.255.255.255.255.255.255"));
- select inet_aton("255.255.255.255.255"),inet_aton("255.255.1.255"),inet_aton("0.1.255");
- select inet_ntoa(1099511627775),inet_ntoa(4294902271),inet_ntoa(511);
- select hex(inet_aton('127'));
- select hex(inet_aton('127.1'));
- select hex(inet_aton('127.1.1'));
- select length(uuid()), charset(uuid()), length(unhex(replace(uuid(),_utf8'-',_utf8'')));
- #
- # Test for core dump with nan
- #
- select length(format('nan', 2)) > 0;
- #
- # Test for bug #628
- #
- select concat("$",format(2500,2));
- # Test for BUG#7716
- create table t1 ( a timestamp );
- insert into t1 values ( '2004-01-06 12:34' );
- select a from t1 where left(a+0,6) in ( left(20040106,6) );
- select a from t1 where left(a+0,6) = ( left(20040106,6) );
- select a from t1 where right(a+0,6) in ( right(20040106123400,6) );
- select a from t1 where right(a+0,6) = ( right(20040106123400,6) );
- select a from t1 where mid(a+0,6,3) in ( mid(20040106123400,6,3) );
- select a from t1 where mid(a+0,6,3) = ( mid(20040106123400,6,3) );
- drop table t1;
- # End of 4.1 tests