[jira] [Commented] (OAK-4681) Automatically convert *all* "or" queries to "union" for SQL-2

2016-11-01 Thread Thomas Mueller (JIRA)
[ https://issues.apache.org/jira/browse/OAK-4681?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15624917#comment-15624917 ] Thomas Mueller commented on OAK-4681: - http://svn.apache.org/r1767458 (trunk) [~edivad], could you

[jira] [Commented] (OAK-4681) Automatically convert *all* "or" queries to "union" for SQL-2

2016-10-21 Thread Thomas Mueller (JIRA)
[ https://issues.apache.org/jira/browse/OAK-4681?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15594521#comment-15594521 ] Thomas Mueller commented on OAK-4681: - Yes, using "union" in some cases can reduce performance. However,

[jira] [Commented] (OAK-4681) Automatically convert *all* "or" queries to "union" for SQL-2

2016-08-18 Thread Vikas Saurabh (JIRA)
[ https://issues.apache.org/jira/browse/OAK-4681?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15426174#comment-15426174 ] Vikas Saurabh commented on OAK-4681: Just to mention, breaking query into UNION would imply execution of