Connector/ODBC 3.1.18 Release Notes

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Release date: 13 Apr 2023

This is a Stable (GA) release of MariaDB Connector/ODBC 3.1.

MariaDB Connector/ODBC 3.1.18 is built on top ofMariaDB Connector/C v.3.3.2.

Notable Changes

• Authentication plugins are now all static(compiled in) on Windows. That is also true for named pipe pvio plugin (ODBC-384)

Bug Fixes

• ODBC-313 - Redundant SQLPrimaryKeys calls in applications created with Embarcadero

• ODBC-374 - SQL_C_FLOAT should be mapped to SQLREAL, and not to SQLFLOAT

• ODBC-375 - Connector can crash, if one of queries in the batch returns error on result storing

• ODBC-377 - Timeouts set via ODBC do nothing

• ODBC-378 - OPTIMIZE TABLE returns no resultset

• ODBC-380 - Memory leak if connected with multistatement option

• ODBC-385 - Wrong documentation for named pipes

• ODBC-386 - Optimizing empty tables corrupts the MariaDB connection via ODBC

• ODBC-387 - Connection string superseded by default settings

Changelog

For a complete list of every change made in this release, with links to detailed information on each push, see thechangelog.

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