Incorrect detection of text[] type when generating migrations

[janklan]

I have issue similar to #71, but this time with text[] field:

#[ORM\Column(name: 'applicable_to', type: 'text[]', nullable: true, enumType: DomainEnum::class)]
protected ?array $applicableTo = null;

The up migration always contains:

$this->addSql('ALTER TABLE core.label ALTER applicable_to TYPE text[]');

And down migration:

$this->addSql('ALTER TABLE core.label ALTER applicable_to TYPE VARCHAR(255)');

The enumType (whether it's there or not) makes no difference.

Symfony config file (our app has all things related to this bundle in a separate file) looks like this:

doctrine:
    dbal:
        types:
            text[]: MartinGeorgiev\Doctrine\DBAL\Types\TextArray
            jsonb: MartinGeorgiev\Doctrine\DBAL\Types\Jsonb
            jsonb[]: MartinGeorgiev\Doctrine\DBAL\Types\JsonbArray
            
        connections:
            default:
                mapping_types:
                    text[]: text[]
                    _text: text[]
                    jsonb: jsonb
                    jsonb[]: jsonb[]
                    _jsonb: jsonb[]

    orm:
        entity_managers:
            default:
                dql:
                    string_functions:
                        # Bunch of functions enabled, but not all. Trimmed because I don't think it's relevant. Please correct me if I'm wrong.

Packages:

/srv/app $ composer info | grep doctrine
doctrine/annotations                       2.0.1              Docblock Annotations Parser
doctrine/cache                             2.2.0              PHP Doctrine Cache library is a popular cache implementation that supports many different driver...
doctrine/collections                       2.2.2              PHP Doctrine Collections library that adds additional functionality on top of PHP arrays.
doctrine/common                            3.4.4              PHP Doctrine Common project is a library that provides additional functionality that other Doctr...
doctrine/data-fixtures                     1.7.0              Data Fixtures for all Doctrine Object Managers
doctrine/dbal                              3.8.6              Powerful PHP database abstraction layer (DBAL) with many features for database schema introspect...
doctrine/deprecations                      1.1.3              A small layer on top of trigger_error(E_USER_DEPRECATED) or PSR-3 logging with options to disabl...
doctrine/doctrine-bundle                   2.12.0             Symfony DoctrineBundle
doctrine/doctrine-fixtures-bundle          3.6.1              Symfony DoctrineFixturesBundle
doctrine/doctrine-migrations-bundle        3.3.1              Symfony DoctrineMigrationsBundle
doctrine/event-manager                     2.0.1              The Doctrine Event Manager is a simple PHP event system that was built to be used with the vario...
doctrine/inflector                         2.0.10             PHP Doctrine Inflector is a small library that can perform string manipulations with regard to u...
doctrine/instantiator                      2.0.0              A small, lightweight utility to instantiate objects in PHP without invoking their constructors
doctrine/lexer                             3.0.1              PHP Doctrine Lexer parser library that can be used in Top-Down, Recursive Descent Parsers.
doctrine/migrations                        3.8.0              PHP Doctrine Migrations project offer additional functionality on top of the database abstractio...
doctrine/orm                               2.19.6             Object-Relational-Mapper for PHP
doctrine/persistence                       3.3.3              The Doctrine Persistence project is a set of shared interfaces and functionality that the differ...
doctrine/sql-formatter                     1.4.0              a PHP SQL highlighting library
martin-georgiev/postgresql-for-doctrine    2.5.0              Adds PostgreSQL enhancements to Doctrine. Provides support for JSON, JSONB and some array data t...

Please advise.

[stof]

This is because the TextArray type should override getMappedDatabaseTypes to properly associate the _text type (that's how text[] is reported during introspection) to this type.