[ https://issues.apache.org/jira/browse/CASSANDRA-5443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sylvain Lebresne updated CASSANDRA-5443: ---------------------------------------- Attachment: 0005-add-UPDATE-.-IF-NOT-EXISTS-syntax.txt Adding a 5th patch for the the 'IF NOT EXISTS' syntax. As a side note, I figured a 'IF EXISTS' notation for delete would make sense by symmetry, but that can't really be done with the current {{cas()}} method. We could add some sort of flag for that but since I wasn't what was the best way to do that, I'm letting that for later. > Add CAS CQL support > ------------------- > > Key: CASSANDRA-5443 > URL: https://issues.apache.org/jira/browse/CASSANDRA-5443 > Project: Cassandra > Issue Type: Sub-task > Components: API, Core > Reporter: Jonathan Ellis > Assignee: Sylvain Lebresne > Fix For: 2.0 > > Attachments: > 0001-Refactor-Update-and-Delete-statement-to-extract-common.txt, > 0002-Add-syntax-to-support-conditional-update-delete.txt, > 0003-Handle-deleted-and-expiring-column-in-paxos-updates.txt, > 0004-Support-tombstones-when-comparing-for-CAS.txt, > 0005-add-UPDATE-.-IF-NOT-EXISTS-syntax.txt > > -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira