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Bug#12611: ESCAPE + LIKE do not work when the escape char is a multibyte one

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item_cmpfunc.cc:
  Pass unicode value as "escape" argument to my_wildcmp
  if a multibyte character set is used.
  For single byte character set nothing has changed:
  native (non-unicode) character code is still passed.

ctype_utf8.result, ctype_utf8.test:
  adding test case


sql/item_cmpfunc.cc:
  Bug#12611: ESCAPE + LIKE do not work when the escape char is a multibyte one
  Pass unicode code instead of native code as
  "escape" argument to my_wildcmp.
mysql-test/t/ctype_utf8.test:
  adding test
mysql-test/r/ctype_utf8.result:
  adding test
This commit is contained in:
unknown
2005-08-31 14:04:54 +05:00
parent f17853cb85
commit d02ec2b5d9
3 changed files with 29 additions and 1 deletions
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4
mysql-test/r/ctype_utf8.result
View File

@ -955,6 +955,10 @@ char_length(a) length(a) a
2 4 ан
drop table t1;
set names utf8;
select 'andre%' like 'andreñ%' escape 'ñ';
'andre%' like 'andreñ%' escape 'ñ'
1
set names utf8;
select 'a\\' like 'a\\';
'a\\' like 'a\\'
1

6
mysql-test/t/ctype_utf8.test
View File

@ -810,6 +810,12 @@ alter table t1 modify a char(2) character set utf8;
select char_length(a), length(a), a from t1 order by a;
drop table t1;
#
# Bugs#12611
# ESCAPE + LIKE do not work when the escape char is a multibyte one
#
set names utf8;
select 'andre%' like 'andreñ%' escape 'ñ';
#
# Bugs#11754: SET NAMES utf8 followed by SELECT "A\\" LIKE "A\\" returns 0