MariaDB Connector/ODBC 3.1.17 Release Notes
Note: This page describes features in the source repository for MariaDB Connector/ODBC. There are currently no official packages or binaries available for download which contain the version of the driver described here. If you want to try out any of the new features described here you will need to get and compile the code yourself.
This is a Stable (GA) release of MariaDB Connector/ODBC 3.1.
MariaDB Connector/ODBC 3.1.17 is built on top of MariaDB Connector/C v.3.3.2.
Notable Changes
- Result-set streaming feature has been added(ODBC-369). Using it application can not cache the entire result-set on the client side, but fetch it from the server row by row. The feature is enabled with connection string option NO_CACHE or STREAMRS is the alias, alternatively bit 1048576 in the OPTION can be used. The feature only comes in action with FORWARD_ONLY cursors. Thus it will be always used if combined with FORWARDONLY connection string option, or OPTION's bit 2097152. Some features cannot work in combination with this feature, and the error HY000 with the message "The requested operation cannot be executed at the moment...". No new query cannot be executed before application finishes fetching of the streamed result-set. In particular positioned operation on open cursor cannot be performed, if streaming is used for the cursor. Thus not all existing application may use this new feature.
Changelog
For a complete list of every change made in this release, with links to detailed information on each push, see the changelog.
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