WL#2404: Add Usage Advisor to all 'upstream' Clients (.Net/ODBC/JDBC/PHP) in a standard way
Affects: WorkLog-3.4 — Status: Un-Assigned
Currently, a feature well-liked by users is available in the JDBC driver that can warn of bad behavior by developers. Currently, the JDBC driver can flag the following ossues and log _where_ in the users' code the 'violation' happened: * Resource leaks - i.e. application did not call close on connections, statements, result sets, cursors, etc. * Unused results - i.e. columns retrieved but never looked at, rows retrieved but never looked at * Costly type conversions - usually used for prepared statements, issued when values can not be directly 'bound' into application buffers via casting, but must be converted by parsing * Statement prepared, but only executed 1 or fewer times. * Updatable result set created, but used in a read-only fashion We'd like to add this functionality (and any other useful functionality we can come up with) in a 'standard' way across all connectors, and make the information available and useful to the GUI tools, and components of Merlin for either real-time or post-mortem analysis by these tools. There are sub-tasks attached to this WL entry to cover the case of each connector.
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