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Posted to derby-dev@db.apache.org by "Knut Anders Hatlen (JIRA)" <ji...@apache.org> on 2007/05/16 08:52:16 UTC
[jira] Assigned: (DERBY-1262) Like-predicates: % does not match tab
character
[ https://issues.apache.org/jira/browse/DERBY-1262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Knut Anders Hatlen reassigned DERBY-1262:
-----------------------------------------
Assignee: Håvard Mork
Assigning the issue to Håvard since he was the one fixing it.
> Like-predicates: % does not match tab character
> -----------------------------------------------
>
> Key: DERBY-1262
> URL: https://issues.apache.org/jira/browse/DERBY-1262
> Project: Derby
> Issue Type: Bug
> Components: SQL
> Affects Versions: 10.0.2.0
> Environment: Embedded, Solaris 10 x86
> Reporter: Øystein Grøvlen
> Assigned To: Håvard Mork
> Fix For: 10.1.3.1, 10.2.1.6
>
> Attachments: 1262.diff, 1262_3.diff, 1262_4.diff, 1262_5.diff, 1262_6.diff
>
>
> % in like predicates does not seem to match tab character. In the following example all whitespace in character literals is the tab character:
> ij> create table t4(i integer primary key, j integer, c varchar(10));
> 0 rows inserted/updated/deleted
> ij> insert into t4 values (1, 1, 'abc def');
> 1 row inserted/updated/deleted
> ij> select * from t4 where c like 'abc%';
> I |J |C
> ----------------------------------
> 0 rows selected
> ij> select * from t4 where c like 'abc %';
> I |J |C
> ----------------------------------
> 1 |1 |abc def
> 1 row selected
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