[jira] [Commented] (DERBY-5893) Add support for the SQL:2008 standard IS [ NOT ] DISTINCT FROM predicate

2012-08-06 Thread Dag H. Wanvik (JIRA)
[ https://issues.apache.org/jira/browse/DERBY-5893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13429235#comment-13429235 ] Dag H. Wanvik commented on DERBY-5893: -- Thanks, Lukas. Looks like a useful addition!

[jira] [Commented] (DERBY-5893) Add support for the SQL:2008 standard IS [ NOT ] DISTINCT FROM predicate

2012-08-04 Thread Bryan Pendleton (JIRA)
[ https://issues.apache.org/jira/browse/DERBY-5893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13428636#comment-13428636 ] Bryan Pendleton commented on DERBY-5893: Does IS DISTINCT FROM mean something

[jira] [Commented] (DERBY-5893) Add support for the SQL:2008 standard IS [ NOT ] DISTINCT FROM predicate

2012-08-04 Thread Lukas Eder (JIRA)
[ https://issues.apache.org/jira/browse/DERBY-5893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13428647#comment-13428647 ] Lukas Eder commented on DERBY-5893: --- Yes, it's different in the way it handles NULLs.