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https://issues.apache.org/jira/browse/DERBY-3326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kristian Waagan updated DERBY-3326:
-----------------------------------
Attachment: derby-3326-3b-new_classes.stat
derby-3326-3b-new_classes.diff
'derby-3326-3b-new_classes.diff' is a new version with changes in
LogicalStatementEntity and a test.
The test is a package private test, and can be built and run with 'ant
pptesting junit-pptesting'.
It is hard to write a proper "normal" test, as statement pooling is supposed to
be transparent to the user and there are no methods to obtain information about
the cache itself etc.
The only ideas I have come up with so far, is making sure it is enabled (by
checking implementation details, like which class is used), and making sure
nothing fails if you overflow the cache etc.
To test the logical forwarding classes, I will identify some suitable existing
tests and run them with a connection pool data source decorator.
> Introduce a caching logical connection and logical prepared statement in the
> client driver
> ------------------------------------------------------------------------------------------
>
> Key: DERBY-3326
> URL: https://issues.apache.org/jira/browse/DERBY-3326
> Project: Derby
> Issue Type: Sub-task
> Components: JDBC, Network Client
> Affects Versions: 10.4.0.0
> Reporter: Kristian Waagan
> Assignee: Kristian Waagan
> Fix For: 10.4.0.0
>
> Attachments: derby-3326-1a_cpds_testing_preparation.diff,
> derby-3326-1a_cpds_testing_preparation.stat,
> derby-3326-1b_cpds_testing_preparation.diff,
> derby-3326-2a-method_rename.diff, derby-3326-3a-new_classes.diff,
> derby-3326-3a-new_classes.stat, derby-3326-3b-new_classes.diff,
> derby-3326-3b-new_classes.stat
>
>
> A logical connection with statement caching capabilities is required to
> support JDBC prepared statement pooling. Further, a logical prepared
> statement object is also needed.
> The logical prepared statements will be generated by the logical connection's
> 'prepareStatement'-method.
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