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Posted to derby-dev@db.apache.org by "Rick Hillegas (JIRA)" <ji...@apache.org> on 2014/09/09 00:12:29 UTC
[jira] [Commented] (DERBY-6730) Cannot create a Lucene index if a
key column's name is case-sensitive
[ https://issues.apache.org/jira/browse/DERBY-6730?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14126197#comment-14126197 ]
Rick Hillegas commented on DERBY-6730:
--------------------------------------
Tests passed cleanly for me on derby-6730-01-aa-correctCasing.diff.
> Cannot create a Lucene index if a key column's name is case-sensitive
> ---------------------------------------------------------------------
>
> Key: DERBY-6730
> URL: https://issues.apache.org/jira/browse/DERBY-6730
> Project: Derby
> Issue Type: Bug
> Components: SQL, Tools
> Affects Versions: 10.11.1.1, 10.12.0.0
> Reporter: Rick Hillegas
> Assignee: Rick Hillegas
> Attachments: derby-6730-01-aa-correctCasing.diff
>
>
> The workaround is to create a view which gives the columns case-insensitive names. The following script shows this problem:
> {noformat}
> connect 'jdbc:derby:memory:db;create=true';
> call syscs_util.syscs_register_tool( 'luceneSupport', true );
> create schema "s";
> create table "s"."t"
> (
> "passageID" int,
> "text" varchar( 32672 )
> );
> -- fails because the trailing key id is case-sensitive
> call luceneSupport.createIndex
> (
> '"s"',
> '"t"',
> '"text"',
> null,
> '"passageID"'
> );
> create view "s"."t_view" ( passageID, text ) as select * from "s"."t";
> -- succeeds on a view with case-insensitive identifiers
> call luceneSupport.createIndex
> (
> '"s"',
> '"t_view"',
> 'text',
> null,
> 'passageID'
> );
> {noformat}
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