[hibernate-issues] [Hibernate-JIRA] Assigned: (HHH-4943) ilike support is incomplete

[Strong Liu (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-4943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Strong Liu reassigned HHH-4943:
-------------------------------

    Assignee: Strong Liu

> ilike support is incomplete
> ---------------------------
>
>                 Key: HHH-4943
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4943
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.3.2
>         Environment: 3.3.2GA
> MySQL/PostgreSQL
>            Reporter: James Nobis
>            Assignee: Strong Liu
>
> ILIKE is currently supported for PostgreSQL in:
> hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/criterion/IlikeExpression.java:
>       if ( dialect instanceof PostgreSQLDialect ) {
>          return columns[0] + " ilike ?";
>       }
>       else {
>          return dialect.getLowercaseFunction() + '(' + columns[0] + ") like ?";
>       }
>       //TODO: get SQL rendering out of this package!
> 1) This should be in the Dialect
> 2) PostgreSQL isn't the only DB with ILIKE
> 3) using instanceof for this is just sloppy
> 4) this implementation using getLowercaseFunction works with MySQL but fails with DBs like Firebird

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira