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Merge gleb.loc:/home/uchum/work/bk/5.0-opt
into gleb.loc:/home/uchum/work/bk/5.1-opt mysql-test/r/func_str.result: Auto merged mysql-test/t/func_str.test: Auto merged sql/item_strfunc.cc: Auto merged
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@ -2469,5 +2469,21 @@ id
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DROP TABLE t1;
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SELECT SUBSTR('foo',1,0) FROM DUAL;
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SUBSTR('foo',1,0)
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SELECT SUBSTR('foo',1,CAST(0 AS SIGNED)) FROM DUAL;
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SUBSTR('foo',1,CAST(0 AS SIGNED))
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SELECT SUBSTR('foo',1,CAST(0 AS UNSIGNED)) FROM DUAL;
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SUBSTR('foo',1,CAST(0 AS UNSIGNED))
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CREATE TABLE t1 (a varchar(10), len int unsigned);
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INSERT INTO t1 VALUES ('bar', 2), ('foo', 0);
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SELECT SUBSTR(a,1,len) FROM t1;
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SUBSTR(a,1,len)
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ba
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DROP TABLE t1;
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End of 5.0 tests
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