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dbExpress driver for MySQL Changelog

What's new in dbExpress driver for MySQL 8.1.0

Nov 15, 2023
  • Added support for RAD Studio 12
  • Added support for MariaDB 11
  • Added support for macOS Sonoma
  • Fixed bug that prevented functioning when ONLY_FULL_GROUP_BY SQL mode is disabled

New in dbExpress driver for MySQL 8.0.3 (Mar 29, 2023)

  • Added support for RAD Studio 11 Alexandria Release 3
  • Fixed bug with BLOBs for MySQL version below 4.1
  • Fixed bug with BIGINT UNSIGNED key fields in version 4.1 or higher

New in dbExpress driver for MySQL 8.0.2 (Sep 27, 2022)

  • Added support for RAD Studio 11 Alexandria Release 2

New in dbExpress driver for MySQL 8.0.1 (Sep 16, 2021)

  • RAD Studio 11 Alexandria is supported
  • macOS ARM target platform is supported

New in dbExpress driver for MySQL 7.2.2 (Jul 16, 2021)

  • Bug with slow data fetching is fixed

New in dbExpress driver for MySQL 7.2.1 (Jun 10, 2020)

  • RAD Studio 10.4 Sydney is supported
  • JSON data type is supported

New in dbExpress driver for MySQL 7.0.1 (Aug 13, 2019)

  • Release 2 for RAD Studio 10.3 Rio, Delphi 10.3 Rio, and C++Builder 10.3 Rio is now required

New in dbExpress driver for MySQL 6.11.15 (Dec 12, 2018)

  • RAD Studio 10.3 Rio is supported

New in dbExpress driver for MySQL 6.10.14 (Sep 3, 2018)

  • MySQL 8 is supported
  • Support for sha2_password, caching_sha2_password authentications is added

New in dbExpress driver for MySQL 6.9.13 (Apr 19, 2017)

  • RAD Studio 10.2 Tokyo is supported

New in dbExpress driver for MySQL 6.8.12 (Dec 8, 2016)

  • The NullForZeroDelphiDate option to hide the "30-12-1899" dates is added
  • Bug with the "Incorrect parameter count" error is fixed
  • Bug with the "Invalid field type" error is fixed
  • Bug with incorrect field size is fixed

New in dbExpress driver for MySQL 6.8.11 (Jun 24, 2016)

  • RAD Studio 10.1 Berlin is supported.
  • Support for utf8mb4 charset is added.

New in dbExpress driver for MySQL 6.7.10 (Jun 24, 2016)

  • Bug with AV on calling TSQLDataSet.Close is fixed.

New in dbExpress driver for MySQL 6.7.9 (Jun 24, 2016)

  • RAD Studio 10 Seattle is supported.
  • Now Trial for Win64 is a fully functional Standard Edition.

New in dbExpress driver for MySQL 6.6.8 (Jun 24, 2016)

  • RAD Studio XE8 is supported.
  • Bug with TWideMemoField data size is fixed.
  • Bug with setting the IPVersion connection parameter is fixed.

New in dbExpress driver for MySQL 6.5.7 (Jun 24, 2016)

  • RAD Studio XE7 is supported.

New in dbExpress driver for MySQL 6.4.6 (Jun 24, 2016)

  • RAD Studio XE6 is supported.

New in dbExpress driver for MySQL 6.3.5 (Jun 24, 2016)

  • RAD Studio XE5 Update 2 is now required.
  • Bug with mapping to BCD fields when using TClientDataSet is fixed.
  • Bug on sorting BLOB fields is fixed.

New in dbExpress driver for MySQL 6.3.4 (Jan 22, 2014)

  • Rad Studio XE5 is supported
  • IPv6 protocol support is added
  • Bug with incorrect mapping of decimal fields is fixed
  • Bug with processing large FmtBCD fields is fixed
  • Bug with opening a table with timestamp fields when Charset is set to 'UTF8'

New in dbExpress driver for MySQL 6.2.3 (Jan 22, 2014)

  • Rad Studio XE4 is supported
  • Assembly registration without .NET SDK installed is improved
  • The 'Unexpected data type 25' error in Delphi 2007 is fixed
  • Bug with compilation on C++Builder is fixed

New in dbExpress driver for MySQL 6.1.2 (Jan 22, 2014)

  • Rad Studio XE3 Update 1 is now required
  • C++Builder 64-bit for Windows is supported
  • Support for interactive connections is added
  • Bug with using temporary tables is fixed

New in dbExpress driver for MySQL 6.0.1 (Jan 22, 2014)

  • Rad Studio XE3 is supported
  • Windows 8 is supported
  • Data Explorer is supported
  • dbExpress 4 metadata is supported
  • Bug with AV failure when processing a prepared query at connection loss is fixed

New in dbExpress driver for MySQL 5.1.3 (Jan 22, 2014)

  • Update 4 for RAD Studio XE2, Delphi XE2, and C++Builder XE2 is now required
  • SSL secure connection support is added

New in dbExpress driver for MySQL 5.1.2 (Jan 22, 2014)

  • Update 2 for RAD Studio XE2, Delphi XE2, and C++Builder XE2 is now required

New in dbExpress driver for MySQL 5.0.1 (Jan 22, 2014)

  • Embarcadero RAD Studio XE2 is supported
  • Application development for 64-bit Windows is supported
  • FireMonkey application development platform is supported
  • dclcrdbxXXX.dcp is added to installation
  • Bug with processing OUT parameters is fixed
  • Bug with detection of original field name for query with aliases is fixed

New in dbExpress driver for MySQL 4.70.29 (Jan 22, 2014)

  • Bug with the "BAD HANDSHAKE" error on connecting to some versions of MySQL is fixed

New in dbExpress driver for MySQL 4.70.28 (Jan 22, 2014)

  • Now the DBXERR_INVALIDUSRPASS error code is returned on connection establishing with invalid user name or password
  • Fixed several bugs with installation of dbExpress driver on different IDEs
  • Fixed bug with setting the Compress mode
  • Fixed bug with processing parameters when charset is 'gbk'

New in dbExpress driver for MySQL 4.70.27 (Jan 22, 2014)

  • Fixed bug with rollback transaction after failed commit
  • Fixed bug with starting transaction on MySQL 3.x

New in dbExpress driver for MySQL 4.70.26 (Jan 22, 2014)

  • Embarcadero RAD Studio XE supported
  • Fixed bug with processing string fields when East code page is used

New in dbExpress driver for MySQL 4.50.23 (Jan 22, 2014)

  • Optimized getting of stored procedures list
  • Fixed bug with fields length for SHOW statements

New in dbExpress driver for MySQL 4.50.22 (Jan 22, 2014)

  • Fixed bug with processing LargeInt fields and parameters
  • Fixed bug with processing transation when connection is lost

New in dbExpress driver for MySQL 4.50.21 (Jan 22, 2014)

  • Added support for dbMonitor 3

New in dbExpress driver for MySQL 4.50.20 (Jan 22, 2014)

  • Fixed bug with fetching BLOB data for Delphi 2010
  • Fixed bug with setting Charset connection parameter

New in dbExpress driver for MySQL 4.50.19 (Sep 30, 2009)

  • Embarcadero RAD Studio 2010 suppored
  • Fixed several bugs related to using the driver with Datasnap componets

New in dbExpress driver for MySQL 4.40.18 (Sep 30, 2009)

  • Fixed bug with memory leak on loading data
  • Fixed bug with setting default values when the JOIN statement is used

New in dbExpress driver for MySQL 4.40.16 (Jun 13, 2009)

  • Fixed bug with buffer overflow on getting value for TWideStringField
  • Fixed exception on disconnect caused by DBMonitor check
  • Avoided bug of some versions of MySQL with fields length for SHOW SLAVE STATUS statement

New in dbExpress driver for MySQL 4.40.0.13 (Dec 18, 2008)

  • Fixed bug with opening tables from different databases
  • Fixed bug with executing stored procedures with output parameters

New in dbExpress driver for MySQL 4.40.0.11 (Oct 20, 2008)

  • Support for Delphi 2009 and C++Builder 2009 added
  • Added full Unicode support for RAD Studio 2009

New in dbExpress driver for MySQL 4.20.0.4 (Nov 14, 2007)

  • CodeGear RAD Studio 2007 supported
  • Complete support for dbExpress version 4 in Delphi 2007 for Win32 and C Builder 2007 added
  • General performance improved
  • Added support for data compression
  • Added support for different network protocols

New in dbExpress driver for MySQL 3.20 (Jun 15, 2007)

  • Added limited Delphi 2007 support for Win32