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Merge gleb.loc:/home/uchum/work/bk/5.0-opt

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into  gleb.loc:/home/uchum/work/bk/5.1-opt
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gshchepa/uchum@gleb.loc
2007-06-18 17:08:56 +05:00
parent 6fc62a8e4a c27988f991
commit 12c13e7d9e
3 changed files with 34 additions and 2 deletions
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15
mysql-test/t/func_str.test
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@@ -1216,4 +1216,19 @@ SELECT id FROM t1 WHERE LOCATE(a,p) <=> NULL;
DROP TABLE t1;
#
# Bug #27130: SUBSTR with UNSIGNED 0 as the last argument
#
SELECT SUBSTR('foo',1,0) FROM DUAL;
SELECT SUBSTR('foo',1,CAST(0 AS SIGNED)) FROM DUAL;
SELECT SUBSTR('foo',1,CAST(0 AS UNSIGNED)) FROM DUAL;
CREATE TABLE t1 (a varchar(10), len int unsigned);
INSERT INTO t1 VALUES ('bar', 2), ('foo', 0);
SELECT SUBSTR(a,1,len) FROM t1;
DROP TABLE t1;
--echo End of 5.0 tests