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ASF subversion and git services commented on JENA-1774: ------------------------------------------------------- Commit 454de48f62616017af2e03e0a2d3651ed30f89e2 in jena's branch refs/heads/master from Andy Seaborne [ https://gitbox.apache.org/repos/asf?p=jena.git;h=454de48 ] Merge pull request #622 from afs/jena-1774_distinct-orderby JENA-1774: Reorder SELECT DISTINCT * ORDER BY > Optimize DISTINCT-ORDERBY > ------------------------- > > Key: JENA-1774 > URL: https://issues.apache.org/jira/browse/JENA-1774 > Project: Apache Jena > Issue Type: Improvement > Components: ARQ > Affects Versions: Jena 3.13.1 > Reporter: Andy Seaborne > Assignee: Andy Seaborne > Priority: Major > Fix For: Jena 3.14.0 > > Time Spent: 1h > Remaining Estimate: 0h > > {{TransformOrderByDistinctApplication}} is missing the chance to rewrite the > form: > {noformat} > SELECT DISTINCT * { ...} ORDER BY ... > {noformat} > which is > {noformat} > (distinct > (order ... > {noformat} > and could be > {noformat} > (order ... > (distinct > {noformat} > {{TransformOrderByDistinctApplication}} does already rewrite when there is a > projection. > {noformat} > SELECT DISTINCT ?x { ...} ORDER BY ?x > {noformat} > {noformat} > (order (?x) > (distinct > (project (?x) > {noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005)