[ https://issues.apache.org/jira/browse/JCR-967?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Christoph Kiehl updated JCR-967: -------------------------------- Attachment: (was: patch.txt) > Only search the index for the "jcr:system" tree if needed > --------------------------------------------------------- > > Key: JCR-967 > URL: https://issues.apache.org/jira/browse/JCR-967 > Project: Jackrabbit > Issue Type: Improvement > Components: query > Affects Versions: 1.3 > Reporter: Christoph Kiehl > Attachments: patch.txt > > > Right now every time a query is executed the index of the current workspace > as well as the index of the "jcr:system" tree is searched. A lot of queries > are not searching in the "jcr:system" tree at all therefore it should be > checked if the query contains paths that include "jcr:system". There are two > relevant nodes in the query tree to find that out: > - what's the first location step and does it include the jcr:system tree? I > think that's an easy one. > - does the query contain a jcr:deref node? If there is an intermediate result > of a query may dereference into the jcr:system tree. > This should notably speed up query execution if you are working extensively > with versioning. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.