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https://issues.apache.org/jira/browse/OPENJPA-213?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Dick updated OPENJPA-213:
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Attachment: OPENJPA-213.patch.txt
Attaching a patch. The patch only addresses the "first" part of the fix ie
BigDecimal will now be mapped to NUMERIC instead of DOUBLE.
The second part of the fix is to promote a field of type Double to NUMERIC if
scale or precision is specified on the annotation.
> @Column with precision and scale should result in NUMERIC(precision, scale)
> ---------------------------------------------------------------------------
>
> Key: OPENJPA-213
> URL: https://issues.apache.org/jira/browse/OPENJPA-213
> Project: OpenJPA
> Issue Type: Improvement
> Components: jpa
> Affects Versions: 0.9.7
> Reporter: Jacek Laskowski
> Assignee: Michael Dick
> Attachments: OPENJPA-213.patch.txt
>
>
> @Column provides the precision and scale attributes, but there's no (easy)
> way to figure out how it affects the way OpenJPA works if any. It looks like
> OpenJPA reads the type of a persistent field and when it's double it maps it
> to DOUBLE in Derby regardless of the other attributes. When precision and
> scale are specified, a DDL should use NUMERIC(precision, scale) or its
> synonim - DECIMAL(precision, scale).
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