MariaDB Connector/Node.js 3.4.5

3.4.5 (Jul 2025)

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Issues Fixed

• CONJS-323: Fixed SSL connection error with custom CA certificates causing "TypeError: validationFunction is not a function"
• CONJS-324: Added missing TypeScript type definitions (@types/geojson, @types/node) to dependencies

MariaDB Connector/Node.js 3.4.4

3.4.4 (Jul 2025)

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Issues Fixed

• CONJS-322: TypeScript types/share.d.ts and types/callback.d.ts are not published

MariaDB Connector/Node.js 3.4.3

3.4.3 (Jul 2025)

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Notable changes

• CONJS-309: Enhanced TypeScript support by adding mariadb/callback type definitions

Issues Fixed

• CONJS-319: Resolved SSL identity verification issue where servername parameter wasn't being properly validated
• CONJS-320: Fixed cluster filtering problems in query/execute operations when using the callback API
• CONJS-321: Moved @types/geojson and @types/node packages to development dependencies for cleaner production builds

MariaDB Connector/Node.js 3.4.2

3.4.2 (Apr 2025)

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Issues Fixed

• CONJS-318: Repeated named placeholders causes "Placeholder is not defined"

MariaDB Connector/Node.js 3.4.1

3.4.1 (Mar 2025)

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Issues Fixed

• CONJS-306: Support "zero configuration ssl" for parsec authentication
• CONJS-315: Fixed issue with incorrect data for result-set rows of exactly 16M of data
• CONJS-312: Improved pool error messages when failing to create connections
• CONJS-313: Now allows using question mark parameters even when using namedPlaceholders option (mysql compatibility)
• CONJS-305: Added Connection close alias for end function in TypeScript definition
• CONJS-314: Fixed Bulk operations potentially returning unexpected error "Cannot read properties of undefined (reading '0')"
• CONJS-275: Added capability to return all Bulk insert IDs for MariaDB server 11.5.1+
• CONJS-304: Fixed bulk operations ending with "Got a packet bigger than 'max_allowed_packet' bytes" error
• CONJS-316: Enhanced handling of non-bulk batched operations to avoid out-of-memory errors for batches not using bulk

MariaDB Connector/Node.js 3.4.0

3.4.0 (Oct 2024)

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Notable changes

• CONJS-299 Parsec authentication implementation
• CONJS-295 add new option jsonStrings to ensure to return JSON field as string

Issues Fixed

• CONJS-296 Add option enableKeepAlive / keepAliveInitialDelay alias for keepAliveDelay for mysql2 compatibility
• CONJS-303 DMLs are not returning an output while streaming

MariaDB Connector/Node.js 3.3.2

3.3.2 (Sept 2024)

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Issues Fixed

• CONJS-301 temporary disabling TLS identity validation until certificate automatic resolution
• CONJS-302 TypeScript type definition file for SqlError constructor does not match actual constructor
• CONJS-297 Typescript connection option timeout in place of queryTimeout
• CONJS-298 Typescript wrong named longlong in place of bigint

MariaDB Connector/Node.js 3.3.1

3.3.1 (May 2024)

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Issues Fixed

• CONJS-288 ensure pool timeout error give details #268
• CONJS-289 connection possibly staying in hanging state after batch execution #281
• CONJS-290 possible ECONRESET when executing batch #281
• CONJS-292 ensure String object parameter
• CONJS-286 exchanges stop when closing prepare and prepareCacheLength is set to 0
• CONJS-287 typescript missing queryoption for prepare command

MariaDB Connector/Node.js 3.3.0

3.3.0 (Mar 2024)

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Notable changes

• CONJS-284 pipeline PREPARE and EXECUTE
• CONJS-264 TLS ephemeral certificate automatic implementation
• CONJS-279 Improve text encoding decoding

Issues Fixed

• CONJS-281 cannot connect to 11.3+ server with character-set-collations = utf8mb4=uca1400_ai_ci
• CONJS-277 using connection.importFile when connection is not connected to database result in error
• CONJS-278 Possible buffer overwrite when sending query bigger than 16M
• CONJS-282 error when using mysql_clear_test password authentication plugin
• CONJS-283 wrong decoding of binary unsigned MEDIUMINT
• CONJS-285 DECIMAL field wrong decoding with deprecated option 'supportBigNumbers' set

MariaDB Connector/Node.js 3.2.3

3.2.3 (Dec 2023)

Full Changelog

• CONJS-207 Add support for connection redirection
• CONJS-271 wrong binary decoding of 00:00:00 TIME values
• CONJS-272 Error doesn't always have parameters according to option
• CONJS-273 Bulk insert error when last bunch of parameters is reaching max_allowed_packet
• CONJS-274 permit disabling BULK insert for one batch
• CONJS-207 Add support for connection redirection