mariadb/mysql-test/t/func_like.test
ram@gw.mysql.r18.ru 75df017276 An improvement of the fix for the bug #2231: string column,
INDEX+LIKE, don't take the ESCAPE character. (ver. 2)
2004-01-08 12:24:36 +04:00

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#
# Test of like
#
drop table if exists t1;
create table t1 (a varchar(10), key(a));
insert into t1 values ("a"),("abc"),("abcd"),("hello"),("test");
explain select * from t1 where a like 'abc%';
explain select * from t1 where a like concat('abc','%');
select * from t1 where a like "abc%";
select * from t1 where a like concat("abc","%");
select * from t1 where a like "ABC%";
select * from t1 where a like "test%";
select * from t1 where a like "te_t";
#
# The following will test the Turbo Boyer-Moore code
#
select * from t1 where a like "%a%";
select * from t1 where a like "%abcd%";
select * from t1 where a like "%abc\d%";
drop table t1;
#
# Bug #2231
#
create table t1 (a varchar(10), key(a));
insert into t1 values ('a'), ('a\\b');
select * from t1 where a like 'a\\%' escape '#';
select * from t1 where a like 'a\\%' escape '#' and a like 'a\\\\b';
drop table t1;