MariaDB Connector/C 3.1.5 Release Notes

The most recent Stable (GA) release of MariaDB Connector/C is:
MariaDB Connector/C 3.3.8

Download Release Notes Changelog About MariaDB Connector/C

Release date: 11 Nov 2019

This is a Stable (GA) release of the MariaDB Connector/C, formerly known as MariaDB Client Library for C.

For a description of this library see the MariaDB Connector/C page.

Notable Changes

  • MDEV-20469: Plugin dialog could not be loaded (wrong path)
  • ODBC-440: Fixed typo in sha256_password cmake configuration
  • CONC-418: For unknown/not handled schannel error codes FormatMessage function will be used instead of returning "Unknown error" message.
  • CONC-417, MDEV-13492: At irregular intervals older windows versions (prior Windows 10) fail to establish a secure (TLS) connection and return errors SEC_E_INVALID_TOKEN, SEC_E_BUFFER_TOO_SMALL or SEC_E_MESSAGE_ALTERED. This is a bug in windows schannel library and was only fixed in recent versions, also OpenSSL provided a workaround (see Since we are unable to fix this, in case of an error during TLS handshake the errorcode Connector/C will try to reconnect up to three times if the error code was SEC_E_INVALID_TOKEN, SEC_E_BUFFER_TOO_SMALL or SEC_E_MESSAGE_ALTERED.
  • Included in MariaDB 10.4.10, MariaDB 10.3.20, and MariaDB 10.2.29


For a list of changes made in this release, with links to detailed information on each push, see the changelog.

Be notified of new MariaDB Server releases automatically by subscribing to the MariaDB Foundation community announce 'at' announcement list (this is a low traffic, announce-only list). MariaDB plc customers will be notified for all new releases, security issues and critical bug fixes for all MariaDB plc products thanks to the Notification Services.

MariaDB may already be included in your favorite OS distribution. More information can be found on the Distributions which Include MariaDB page.


Comments loading...
Content reproduced on this site is the property of its respective owners, and this content is not reviewed in advance by MariaDB. The views, information and opinions expressed by this content do not necessarily represent those of MariaDB or any other party.