[jira] Commented: (DERBY-1876) Investigate overhead of JDBC layer and compiled activation code for simple embedded read-only, forward ResultSets

2007-08-15 Thread Daniel John Debrunner (JIRA)
[ https://issues.apache.org/jira/browse/DERBY-1876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12520075 ] Daniel John Debrunner commented on DERBY-1876: -- patch ers_current_row.txt committed - svn revision

[jira] Commented: (DERBY-1876) Investigate overhead of JDBC layer and compiled activation code for simple embedded read-only, forward ResultSets

2007-07-30 Thread Daniel John Debrunner (JIRA)
[ https://issues.apache.org/jira/browse/DERBY-1876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12516512 ] Daniel John Debrunner commented on DERBY-1876: -- I wonder if it's possible to move the finalizer logic

[jira] Commented: (DERBY-1876) Investigate overhead of JDBC layer and compiled activation code for simple embedded read-only, forward ResultSets

2007-07-29 Thread Knut Anders Hatlen (JIRA)
[ https://issues.apache.org/jira/browse/DERBY-1876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12516246 ] Knut Anders Hatlen commented on DERBY-1876: --- By commenting out the finalize() method in EmbedResultSet,

[jira] Commented: (DERBY-1876) Investigate overhead of JDBC layer and compiled activation code for simple embedded read-only, forward ResultSets

2007-03-24 Thread Knut Anders Hatlen (JIRA)
[ https://issues.apache.org/jira/browse/DERBY-1876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12483910 ] Knut Anders Hatlen commented on DERBY-1876: --- Forgot to mention that all tests passed. Investigate

[jira] Commented: (DERBY-1876) Investigate overhead of JDBC layer and compiled activation code for simple embedded read-only, forward ResultSets

2006-09-27 Thread Daniel John Debrunner (JIRA)
[ http://issues.apache.org/jira/browse/DERBY-1876?page=comments#action_12438255 ] Daniel John Debrunner commented on DERBY-1876: -- Link to wiki page capturing the performance progress due to changes made related to this issue.

[jira] Commented: (DERBY-1876) Investigate overhead of JDBC layer and compiled activation code for simple embedded read-only, forward ResultSets

2006-09-27 Thread Andrew McIntyre (JIRA)
[ http://issues.apache.org/jira/browse/DERBY-1876?page=comments#action_12438259 ] Andrew McIntyre commented on DERBY-1876: The More Actions: drop-down box has a rename page function. Renamed the page to

Re: [jira] Commented: (DERBY-1876) Investigate overhead of JDBC layer and compiled activation code for simple embedded read-only, forward ResultSets

2006-09-27 Thread Daniel John Debrunner
Andrew McIntyre (JIRA) wrote: [ http://issues.apache.org/jira/browse/DERBY-1876?page=comments#action_12438259 ] Andrew McIntyre commented on DERBY-1876: The More Actions: drop-down box has a rename page function. Renamed the page to

[jira] Commented: (DERBY-1876) Investigate overhead of JDBC layer and compiled activation code for simple embedded read-only, forward ResultSets

2006-09-22 Thread Knut Anders Hatlen (JIRA)
[ http://issues.apache.org/jira/browse/DERBY-1876?page=comments#action_12436809 ] Knut Anders Hatlen commented on DERBY-1876: --- Moving one level down in the code and looking at the internal ResultSet hierarchy (not java.sql.ResultSet)

[jira] Commented: (DERBY-1876) Investigate overhead of JDBC layer and compiled activation code for simple embedded read-only, forward ResultSets

2006-09-22 Thread Daniel John Debrunner (JIRA)
[ http://issues.apache.org/jira/browse/DERBY-1876?page=comments#action_12436898 ] Daniel John Debrunner commented on DERBY-1876: -- I've thought in the past about having the common statistic information in a language ResultSet

[jira] Commented: (DERBY-1876) Investigate overhead of JDBC layer and compiled activation code for simple embedded read-only, forward ResultSets

2006-09-22 Thread Knut Anders Hatlen (JIRA)
[ http://issues.apache.org/jira/browse/DERBY-1876?page=comments#action_12437015 ] Knut Anders Hatlen commented on DERBY-1876: --- To get an impression of the allocation/gc cost for the statistics, I made all the runtime statistics fields

[jira] Commented: (DERBY-1876) Investigate overhead of JDBC layer and compiled activation code for simple embedded read-only, forward ResultSets

2006-09-21 Thread Daniel John Debrunner (JIRA)
[ http://issues.apache.org/jira/browse/DERBY-1876?page=comments#action_12436700 ] Daniel John Debrunner commented on DERBY-1876: -- JDBC requires that each execution of ps.executeQuery() returns a new ResultSet object, thus looking