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Add the support of 'SUBSTR' function compatible with Oracle and SAPDB (SCRUM #872)

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venu@myvenu.com
2003-07-11 18:55:03 -07:00
parent 39e7db9f51
commit 7d094db001
4 changed files with 35 additions and 1 deletions
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11
mysql-test/t/func_str.test
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@@ -294,3 +294,14 @@ select
;
show create table t1;
drop table t1;
#
# test for SUBSTR
#
select SUBSTR('abcdefg',3,2);
select SUBSTRING('abcdefg',3,2);
select SUBSTR('abcdefg',-3,2) FROM DUAL;
select SUBSTR('abcdefg',-1,5) FROM DUAL;
select SUBSTR('abcdefg',0,0) FROM DUAL;
select SUBSTR('abcdefg',-1,-1) FROM DUAL;
select SUBSTR('abcdefg',1,-1) FROM DUAL;