[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-6063) The fix for HHH-5126 breaks array constructor in PostgreSQL
Gail Badner (JIRA)
noreply at atlassian.com
Mon Dec 5 07:40:27 EST 2011
[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-6063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=44515#comment-44515 ]
Gail Badner commented on HHH-6063:
----------------------------------
Jon, please attach a runnable test case that reproduces this issue, or, preferably, fork the hibernate-core git repo at https://github.com/hibernate/hibernate-core and create a pull request that adds your test case to hibernate-core/src/matrix/java/org/hibernate/test/...
For an example of executing a dialect-specific CREATE TABLE statement for a unit test, please see org.hibernate.test.rowid.RowIdTest.
Thanks,
Gail
> The fix for HHH-5126 breaks array constructor in PostgreSQL
> -----------------------------------------------------------
>
> Key: HHH-6063
> URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6063
> Project: Hibernate Core
> Issue Type: Bug
> Components: core
> Affects Versions: 3.6.1, 3.6.2, 4.0.0.Alpha1
> Environment: PostgreSQL, any version
> Reporter: Jon Vincent
> Assignee: Gail Badner
> Fix For: 4.0.0.next
>
>
> The fix for HHH-5126 supports this JPA2-compliant IN query:
> {{{
> SELECT * FROM my_table WHERE id IN :collection
> }}}
> Before HHH-5126 was fixed, Hibernate required the developer to surround collection-valued parameters with parentheses:
> {{{
> SELECT * FROM my_table WHERE id IN (:collection)
> }}}
> The implemented fix was simply to output parentheses in the generated SQL. Unfortunately, this breaks _other_ uses of collection-values parameters, such as for arrays in PostgreSQL:
> {{{
> CREATE TABLE my_table (some_array INTEGER[]);
> INSERT INTO my_table (some_array) VALUES (ARRAY[:collection]);
> }}}
> Is there a way to turn off the fix for HHH-5126? For us, at least, the old code was more flexible and allowed access to important database features.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
More information about the hibernate-issues
mailing list