[ http://issues.apache.org/jira/browse/DERBY-815?page=all ]
Dyre Tjeldvoll updated DERBY-815:
---------------------------------
Attachment: derby.log
While converting AB's repro for the regression into a test (in the test
harness) I discovered that the last execute triggers an unexpected exception in
embedded mode (see the attached derby.log for details). I realize that to test
the regression it is only necessary to run the test against the NetworkServer,
but it shouldn't fail in embedded mode, should it?
> Prevent unneeded object creation and excessive decoding in parseSQLDTA_work()
> -----------------------------------------------------------------------------
>
> Key: DERBY-815
> URL: http://issues.apache.org/jira/browse/DERBY-815
> Project: Derby
> Type: Sub-task
> Components: Network Server, Performance
> Versions: 10.0.2.2, 10.1.1.0, 10.1.2.0, 10.1.1.1, 10.1.1.2, 10.1.2.1,
> 10.1.3.0, 10.1.2.2
> Reporter: Knut Anders Hatlen
> Priority: Minor
> Fix For: 10.2.0.0
> Attachments: d815_regress.diff, d815_regress.java, d815_regress.stat,
> d815_regress_derbyall_report.txt, derby-815.diff, derby-815.stat, derby.log,
> derbyall_report.txt
>
> Reported by Kathey Marsden in DERBY-212:
> In reviewing the Network Server Code and profiling there were several
> areas that showed potential for providing performance
> improvement. Functions that need optimizing to prevent unneeded object
> creation and excessive decoding: parseSQLDTA_work()
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