MySQL Data Access Components (MyDAC)

Provide direct high performance access to MySQL.

Published by Devart
Distributed by ComponentSource since 2005

Prices from: $ 225.35 Version: 14.0.0 NEW Updated: Mar 27, 2026

Screenshot of MySQL Data Access Components (MyDAC)

MySQL Data Access Components (MyDAC) Releases

Released: Mar 27, 2026

Updates in 14.0.0

Features

  • Added support for RAD Studio 13.1 Florence.
  • Added support for the Arm64EC target platform.
  • Added support for Lazarus 4.6.
  • Added support for MySQL 9.6.
  • Added the SetFieldsReadOnly property to TCustomMyDumpProcessor to allow adding read-only fields in INSERT statements during backup.
  • Added the Delimiter property to TCustomMyDumpProcessor to set a custom delimiter for stored procedure and trigger backup.
  • Added the "For the current user/For all users" option during installation.
  • Added...
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Released: Dec 26, 2025

Updates in 13.0.1

Features

  • Added support for Lazarus 4.4.
  • Added the DistinctParams property for the DataSet component to prevent duplicate parameters with the same name.
  • Extended support for the Connection component's AllowImplicitConnect property to the Script and SQL components.

Fixes

  • Fixed an AV failure that could occur when reading a persistent TWideStringField in Delphi 7.
  • Fixed an issue where XML fields could be saved incorrectly when using the dataset component's SaveToXML method.
  • Fixed an issue with...
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Released: Sep 17, 2025

Updates in 13.0.0

Features

  • Added support for Embarcadero RAD Studio 13 Florence.
  • Added support for Lazarus 4.2.
  • Added support for MariaDB 12.
  • Added extended support for the Vector data type.
  • Added support for the UUID data type in MariaDB 10.7 and later.
  • Added support for the INET4 and INET6 data types in MariaDB 10.10 and later.
  • Added support for Bearer Token authentication when connecting through HTTP tunnel.
  • Added the InsertBatchSize option for the TMyDump component to be able to set the size of the SQLInsert...
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Released: Jul 7, 2025

Updates in 12.4.1

Features

  • Added support for Lazarus 4.0.

Fixes

  • Resolved an issue with declaring the TValueArr data type in C++Builder.
  • Fixed a bug where setting SQL in the Query component changed the case of a parameter name.
  • Fixed a bug that occurred when calling the FindKey method on a cloned dataset.
  • Fixed a bug that occurred when reserved words were used as field names in filters.

Released: Mar 20, 2025

Updates in 12.4.0

Features

  • Added support for Embarcadero RAD Studio 12 Athens Release 3.
  • Added support for the RAD Studio 64-bit IDE.
  • Added support for Lazarus 3.8.
  • Added support for MySQL 9.
  • Added support for parameters in the Script component.
  • Added support for the TurboPack SynEdit package in component editors.
  • Added support for syntax highlighting in component editors in Lazarus on the Windows platform.
  • Added the IndentFormat argument to the SaveToXML method of the dataset to decrease file size.
  • Added the...
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Released: Jan 20, 2025

Updates in 12.3.2

Features

  • Moved the CRFunctions.CRTimeZoneInformation global variable to the interface section.

Fixes

  • Fixed a bug causing an assertion failure when using the TCRSSHIOHandler component with FetchAll set to False.
  • Fixed an issue with handling stored procedures when SELECT privileges were not granted.
  • Fixed an issue with the SaveToXML method of the TMemDataSet class and its descendants, which occurred when saving UUID fields.
  • Fixed a bug that occurred when calling the RefreshRecord method with...
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Released: Oct 24, 2024

Updates in 12.3.1

Features

  • Added support for Lazarus 3.6.
  • Restored support for RAD Studio 12 Athens Release 1.

Released: Sep 27, 2024

Updates in 12.3.0

Features

  • Added support for Embarcadero RAD Studio 12 Athens Release 2.
  • Added support for Embarcadero C++Builder 64-bit Windows (Modern) Application Development.
  • Added support for Lazarus 3.4.
  • Added C++Builder demo components for working with SecureBridge.
  • Added a demo with the new version of SecureBridge components.
  • Added the WriteBOM property for TMyDumpOptions.

Fixes

  • Fixed bug with AV on closing application when Pooling=True in MySQL Embedded.
  • Fixed bug with incorrect behavior of...
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Released: May 1, 2024

Updates in 12.2.1

Features

  • Release 1 for Embarcadero RAD Studio 12 Athens, Delphi 12 Athens, and C++Builder 12 Athens is now required.

Fixes

  • Fixed internal bug with TSharedObject.

Released: Apr 24, 2024

Updates in 12.2.0

Features

  • Added support for Embarcadero RAD Studio 12 Athens Release 1.
  • Added support for Lazarus 3.2.

Fixes

  • Fixed bug with incorrect executing of internal Rollback.