DataNucleus JIRA is now in read-only mode. Raise any new issues in GitHub against the plugin that it applies to. DataNucleus JIRA will remain for the foreseeable future but will eventually be discontinued
Issue Details (XML | Word | Printable)

Type: Improvement Improvement
Status: Closed Closed
Resolution: Fixed
Priority: Major Major
Assignee: Andy Jefferson
Reporter: Andy Jefferson
Votes: 0
Watchers: 0

If you were logged in you would be able to see more operations.
DataNucleus Store RDBMS

Support CollectionLiteral.contains as SQL IN(...)

Created: 05/Apr/10 08:46 AM   Updated: 26/Apr/10 03:38 PM   Resolved: 05/Apr/10 08:51 AM
Component/s: Queries
Affects Version/s: None
Fix Version/s: 2.1.0.m2

 Description  « Hide
When evaluating CollectionLiteral.contains(elem) we currently evaluate as
elemExpr == val1 || elemExpr == val2 || ...

but we could do
elemExpr IN (val1, val2, ...)
for slightly shorter statements

Sort Order: Ascending order - Click to sort in descending order
Andy Jefferson added a comment - 05/Apr/10 08:51 AM
SVN trunk does this now for the special case of CollectionLiteral.contains(expr)