Updated MariaDB Connectors now available

MariaDB is pleased to announce the immediate availability of MariaDB Connector/ODBC 3.1.20 and 3.2.1 RC, Connector/C 3.3.8 and 3.1.23, and Connector/Java 3.3.1.

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Release Notes and Changelogs

MariaDB Connector/ODBC 3.2.1 RC

• MariaDB Connector/ODBC 3.2.1 Release Notes
• MariaDB Connector/ODBC 3.2.1 Changelog

Notable items in this release include:

• Support ODBC 3.8 standard. The driver is now compliant with ODBC standard version 3.8. Mainly that means implementation of SQLCancelHandle API function and SQL_ATTR_RESET_CONNECTION connection attribute support.
• Add Prepared Statement Cache to the Connector. The driver now uses cache for server side prepared statements, that allows not to re-prepare statements, but use them from the cache. Application can configure the cache with PSCACHESIZE and MAXCACHEKEY connection string options. The former sets the size of the cache, i.e. the number of statements that will be cached, the latter is the maximal size of the cache key, that effectively limits the maximum query length, that will be the value of MAXCACHEKEY – length of the current schema name – 1.
• Connector/ODBC is now available as RPM and DEB packages for selected platforms (RHEL, Ubuntu, Debian)
• Improved protocol resilience in case of resultset streaming. In version 3.1 if the resultset streaming is used, it will block the connection, and the driver will return error on any new query. The 3.2.1 driver in this case will cache the rest of currently streamed resultset, and execute the new query without error
• Fixes for various issues.

MariaDB Connector/ODBC 3.1.20

• MariaDB Connector/ODBC 3.1.20 Release Notes
• MariaDB Connector/ODBC 3.1.20 Changelog

Notable items in this release include:

• Add support of MADB_OPT_FLAG_NO_BIGINT option. Some classic applications do not support SQLBIGINT option. This option makes the column that normally would be of SQLBIGINT type to look like it is of SQLINTEGER type
• Connector/ODBC is now available as RPM and DEB packages for selected platforms (RHEL, Ubuntu, Debian)
• Fixes for various issues.

MariaDB Connector/C 3.3.8

• MariaDB Connector/C 3.3.8 Release Notes
• MariaDB Connector/C 3.3.8 Changelog

Notable items in this release include:

• Fixes for various issues.

MariaDB Connector/C 3.1.23

• MariaDB Connector/C 3.1.23 Release Notes
• MariaDB Connector/C 3.1.23 Changelog

Notable items in this release include:

• Fixes for various issues.

MariaDB Connector/Java 3.3.1

• MariaDB Connector/Java 3.3.1 Release Notes
• MariaDB Connector/Java 3.3.1 Changelog

Notable items in this release include:

• Fixes for various issues.

See the release notes and changelogs for more details and visit mariadb.com/downloads/connectors to download.