PHP PDO Driver for Snowflake release notes for 2024

This article contains the release notes for the PHP PDO Driver for Snowflake, including the following when applicable:

  • Behavior changes

  • New features

  • Customer-facing bug fixes

Snowflake uses semantic versioning for PHP PDO Driver for Snowflake updates.

See PHP PDO Driver for Snowflake for documentation.

Version 3.0.3 (October 30, 2024)

New features and updates

  • Upgraded libsnowflakeclient to version 1.1.0.

  • Upgraded openssl to version 3.0.15.

  • Upgraded curl to version 8.10.1.

Bug fixes

  • None.

Version 3.0.2 (August 29, 2024)

New features and updates

  • Increased the maximum allowable large object (LOB) size.

Bug fixes

  • None.

Version 3.0.1 (July 24, 2024)

New features and updates

  • Removed the hardcoded top-level domain.

Bug fixes

  • Fixed an issue with Microsoft Windows not honoring proxy settings in environment variables.

Version 3.0.0 (June 18, 2024)

BCR (Behavior Change Release) changes

  • PHP 8.0 is no longer supported.

  • The minimum gcc compiler version for Linux changed from version 5.2 to 8.3.

  • The default loglevel changed from TRACE to FATAL.

New features and updates

  • Added support for PHP version 8.3.

  • Improved performance for connection reuse.

Bug fixes

  • Fixed an issue where the driver always created a log folder whether or not logging is actually needed.

Version 2.0.3 (April 29, 2024)

New features and updates

  • None.

Bug fixes

  • Fixed an issue where timeout values in connection parameters weren’t honored.

Version 2.0.2 (February 22, 2024)

New features and updates

  • Updated the following libraries:

    • curl from version 8.4.0 to 8.6.0

    • openssl from version 3.0.11 to 3.0.13

    • zlib from version 1.2.13 to 1.3.1

Bug fixes

  • Fixed an issue related to segmentation faults when the log level is set to DEBUG.

  • Fixed an issue where the dependency libraries could’nt be downloaded when building the driver with Visual Studio 2019.

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