Releases · ingenerator/kohana-doctrine2

[BREAKING] Update doctrine/dbal to v3

This is a major release that introduces a number of breaking changes and deprecations - see the full upgrade notes
at https://github.com/doctrine/dbal/blob/3.5.x/UPGRADE.md
Due to changes in the DBAL driver structure, DoctrineFactory::getRawPDO and the doctrine.pdo_connection service
now return an actual native PDO object, rather than a doctrine-specific wrapper/extension class. The major
difference will be that any calls will now throw native PDOException rather than doctrine exceptions. This should
not affect actual calling code (which presumably expects a PDOException if it is calling methods on a PDO).
However, things like loggers and global exception handlers will now potentially get two different classes of
database exceptions.
The connection config returned when no database is configured (e.g. in an isolated unit-test environment) has
changed. We still use our NullPDO fake database connection, but this is now wrapped in a new FakeMysqlDriver class
as doctrine have split the driver and underlying PDO classes. NullPDO is now hardcoded to report that it is
connected to mysql 5.7.29.

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