[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3551) Boolean substitution in informix

[Laird Nelson (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-3551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=39494#action_39494 ] 

Laird Nelson commented on HHH-3551:
-----------------------------------

The pull request is here: https://github.com/hibernate/hibernate-core/pull/27

> Boolean substitution in informix
> --------------------------------
>
>                 Key: HHH-3551
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3551
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: query-sql
>    Affects Versions: 3.3.1
>         Environment: Hibernate 3.2
> Informix 9.40
>            Reporter: Rouvignac
>   Original Estimate: 2h
>  Remaining Estimate: 2h
>
> HQL Query :
> select order from Order order where order.printed = ? 
> Parameter : 
> true, false, Boolean.TRUE or Boolean.FALSE
> When the request is executed we get the following error :
> SQLSTATE: IX000
> SQL CODE: -674
>  674: Routine (equal) can not be resolved. 
> If as parameter we use "t" ot "f" everything works fine but it will not work with other DB.
> As a workaround we can use  :
> property name="hibernate.query.substitutions">true t, false f</property>
> I investigated in Dialects :
> Dialect.java
> 	public String toBooleanValueString(boolean bool) {
> 		return bool ? "1" : "0";
> 	}
> PostgreSQLDialect.java
> 	public String toBooleanValueString(boolean bool) {
> 		return bool ? "true" : "false";
> 	}
> InformixDialect.java uses Dialect.java toBooleanValueString method.
> In my mind toBooleanValueString  should be added to InformixDialect.java as follow :
> 	public String toBooleanValueString(boolean bool) {
> 		return bool ? "t" : "f";
> 	}

-- 
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