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SUBSTR with negative argument didn't work

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with multi-byte strings, length() instead
of numchars() where used in a mistake.
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unknown
2005-05-09 20:55:06 +05:00
parent b8ea7d4b8a
commit 66446b31b7
3 changed files with 10 additions and 1 deletions
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6
mysql-test/t/ctype_utf8.test
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@ -666,6 +666,12 @@ drop table t1;
#
select 'c' like '\_' as want0;
#
# SUBSTR with negative offset didn't work with multi-byte strings
#
SELECT SUBSTR('вася',-2);
#
# Bug #7730 Server crash using soundex on an utf8 table
#