[jira] [Created] (DERBY-6943) Undefined behavior of SYSCS_DIAG.ERROR_LOG_READER() when using rolling log files

2017-06-28 Thread Rick Hillegas (JIRA)
Rick Hillegas created DERBY-6943: Summary: Undefined behavior of SYSCS_DIAG.ERROR_LOG_READER() when using rolling log files Key: DERBY-6943 URL: https://issues.apache.org/jira/browse/DERBY-6943

Re: Assigned to 5261 bug in Apache Derby

2017-06-28 Thread Rick Hillegas
On 6/28/17 9:17 AM, Indika Kumara wrote: Hi Indika, I do not see you assigned to this bug. Did you manage to create an Apache JIRA id so that you can be added to the group which has privilege to assign bugs? Thanks, -Rick

[jira] [Commented] (DERBY-6942) Utilise additional statistics for selectivity estimates.

2017-06-28 Thread Harshvardhan Gupta (JIRA)
[ https://issues.apache.org/jira/browse/DERBY-6942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16067124#comment-16067124 ] Harshvardhan Gupta commented on DERBY-6942: --- In particular, when estimating cost for a

[jira] [Commented] (DERBY-6942) Utilise additional statistics for selectivity estimates.

2017-06-28 Thread Harshvardhan Gupta (JIRA)
[ https://issues.apache.org/jira/browse/DERBY-6942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16067117#comment-16067117 ] Harshvardhan Gupta commented on DERBY-6942: --- The example I discussed above was quite a simple

[jira] [Commented] (DERBY-6942) Utilise additional statistics for selectivity estimates.

2017-06-28 Thread Harshvardhan Gupta (JIRA)
[ https://issues.apache.org/jira/browse/DERBY-6942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16067113#comment-16067113 ] Harshvardhan Gupta commented on DERBY-6942: --- The estimateCost function in FromBaseTable.java is

Assigned to 5261 bug in Apache Derby

2017-06-28 Thread Indika Kumara