📄 endspace.test
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## Test problem with characters < ' ' at end of strings (Bug #3152)#-- source include/have_innodb.inc--disable_warningsdrop table if exists t1;--enable_warnings-- source include/endspace.inc## Test MyISAM tables.#create table t1 (text1 varchar(32) not NULL, KEY key1 (text1));insert into t1 values ('teststring'), ('nothing'), ('teststring\t');check table t1;select * from t1 ignore key (key1) where text1='teststring' or text1 like 'teststring_%';select * from t1 where text1='teststring' or text1 like 'teststring_%';select * from t1 where text1='teststring' or text1 > 'teststring\t';select * from t1 order by text1;explain select * from t1 order by text1;alter table t1 modify text1 char(32) binary not null;check table t1;select * from t1 ignore key (key1) where text1='teststring' or text1 like 'teststring_%';select concat('|', text1, '|') from t1 where text1='teststring' or text1 like 'teststring_%';select concat('|', text1, '|') from t1 where text1='teststring' or text1 > 'teststring\t';select text1, length(text1) from t1 order by text1;select text1, length(text1) from t1 order by binary text1;alter table t1 modify text1 blob not null, drop key key1, add key key1 (text1(20));insert into t1 values ('teststring ');select concat('|', text1, '|') from t1 order by text1;select concat('|', text1, '|') from t1 where text1='teststring' or text1 > 'teststring\t';select concat('|', text1, '|') from t1 where text1='teststring';select concat('|', text1, '|') from t1 where text1='teststring ';alter table t1 modify text1 text not null, pack_keys=1;select concat('|', text1, '|') from t1 where text1='teststring';select concat('|', text1, '|') from t1 where text1='teststring ';explain select concat('|', text1, '|') from t1 where text1='teststring ';select concat('|', text1, '|') from t1 where text1 like 'teststring_%';select concat('|', text1, '|') from t1 where text1='teststring' or text1 like 'teststring_%';select concat('|', text1, '|') from t1 where text1='teststring' or text1 > 'teststring\t';select concat('|', text1, '|') from t1 order by text1;drop table t1;create table t1 (text1 varchar(32) not NULL, KEY key1 (text1)) pack_keys=0;insert into t1 values ('teststring'), ('nothing'), ('teststring\t');select concat('|', text1, '|') from t1 where text1='teststring' or text1 like 'teststring_%';select concat('|', text1, '|') from t1 where text1='teststring' or text1 >= 'teststring\t';drop table t1;# Test HEAP tables (with BTREE keys)create table t1 (text1 varchar(32) not NULL, KEY key1 using BTREE (text1)) engine=heap;insert into t1 values ('teststring'), ('nothing'), ('teststring\t');select * from t1 ignore key (key1) where text1='teststring' or text1 like 'teststring_%';select * from t1 where text1='teststring' or text1 like 'teststring_%';select * from t1 where text1='teststring' or text1 >= 'teststring\t';select * from t1 order by text1;explain select * from t1 order by text1;alter table t1 modify text1 char(32) binary not null;select * from t1 order by text1;drop table t1;## Test InnoDB tables#create table t1 (text1 varchar(32) not NULL, KEY key1 (text1)) engine=innodb;insert into t1 values ('teststring'), ('nothing'), ('teststring\t');check table t1;select * from t1 where text1='teststring' or text1 like 'teststring_%';select * from t1 where text1='teststring' or text1 > 'teststring\t';select * from t1 order by text1;explain select * from t1 order by text1;alter table t1 modify text1 char(32) binary not null;select * from t1 order by text1;alter table t1 modify text1 blob not null, drop key key1, add key key1 (text1(20));insert into t1 values ('teststring ');select concat('|', text1, '|') from t1 order by text1;alter table t1 modify text1 text not null, pack_keys=1;select * from t1 where text1 like 'teststring_%';# The following gives wrong result in InnoDBselect text1, length(text1) from t1 where text1='teststring' or text1 like 'teststring_%';select text1, length(text1) from t1 where text1='teststring' or text1 >= 'teststring\t';select concat('|', text1, '|') from t1 order by text1;drop table t1;# End of 4.1 tests
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