[ https://issues.apache.org/jira/browse/CASSANDRA-17425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17538984#comment-17538984 ]
Yifan Cai commented on CASSANDRA-17425: --------------------------------------- Starting commit CI Results (pending): ||Branch||Source||Circle CI| |trunk|[branch|https://github.com/yifan-c/cassandra/tree/commit_remote_branch/CASSANDRA-17425-trunk-FEC2BE68-E64B-4325-BDAF-A5A964613B5C]|[build|https://app.circleci.com/pipelines/github/yifan-c/cassandra?branch=commit_remote_branch%2FCASSANDRA-17425-trunk-FEC2BE68-E64B-4325-BDAF-A5A964613B5C]| > Add new CQL function maxWritetime > --------------------------------- > > Key: CASSANDRA-17425 > URL: https://issues.apache.org/jira/browse/CASSANDRA-17425 > Project: Cassandra > Issue Type: Improvement > Components: CQL/Syntax > Reporter: Yifan Cai > Assignee: Yifan Cai > Priority: Normal > Fix For: 4.x > > Time Spent: 2h 20m > Remaining Estimate: 0h > > The function "writetime" does not support multi-cell types, e.g. collections > and UDT. It would be useful to enable querying the latest modified timestamp > of a column value. > I'd like to propose to add a new function named "maxWritetime", which returns > the largest timestamp amongst the cells. When being applied to the single > cell types, it returns the same result as "writetime". -- This message was sent by Atlassian Jira (v8.20.7#820007) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org