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Allow IN to convert arguments into Unicode in some cases.

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2004-09-01 15:39:15 +05:00
parent 705d50660d
commit 94ecacdb97
5 changed files with 80 additions and 10 deletions
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10
mysql-test/r/func_in.result
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@ -148,6 +148,16 @@ id select_type table type possible_keys key key_len ref rows Extra
Warnings:
Note 1003 select test.t1.a AS `a`,test.t1.b AS `b`,test.t1.c AS `c` from test.t1 where (_latin1'a' in (test.t1.a,test.t1.b,(test.t1.c collate _latin1'latin1_bin')))
drop table t1;
set names utf8;
create table t1 (a char(10) character set utf8 not null);
insert into t1 values ('bbbb'),(_koi8r'<27><><EFBFBD><EFBFBD>'),(_latin1'<27><><EFBFBD><EFBFBD>');
select a from t1 where a in ('bbbb',_koi8r'<27><><EFBFBD><EFBFBD>',_latin1'<27><><EFBFBD><EFBFBD>') order by a;
a
ÄÄÄÄ
bbbb
цццц
drop table t1;
set names latin1;
select '1.0' in (1,2);
'1.0' in (1,2)
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