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Files in antonkomarev/php-db-migration-validator
Package php-db-migration-validator
Short Description Validate PHP database migration files
License MIT
Homepage https://komarev.com/sources/php-db-migration-validator
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Informations about the package php-db-migration-validator
PHP DB Migration Validator
Introduction
In modern PHP frameworks such as Symfony and Laravel, migrations usually have up and down methods.
In up method of migration definition you had to write code which is called only on running migration forward and in down — the code which is called only on rolling migration back.
It is standard practice to make database migrations irreversible.
Migrations should be backward compatible and only go forward.
In Laravel, a missing or empty down method does not prevent rollback migration on execution of php artisan migrate:rollback CLI command.
The state of the database will not change, but the migration will be removed from the registry of applied migrations,
and the next execution of php artisan migrate will call the up method again.
To prevent this behavior, all migrations should have down method that will throw an Exception, nothing more.
PHP DB Migration Validator checks whether all migration files meet this requirement. You can add it to the server's git hooks to prevent migration rollback, or add validation step to CI.
Installation
Pull in the package through Composer.
Usage
Validate migrations are irreversible
Validate file
Validate many files
Validate many files by wildcard
Validate files in directory
Validate files in many directories
CI automation
Automating the validation of all contributions to the repository as part of the Continuous Integration is one of the possible ways to use this tool.
GitHub Action
Create file .github/workflows/db-migration-validation.yaml in the application repository.
Command usage instructions
License
PHP DB Migration Validatorpackage is open-sourced software licensed under the Anton Komarev.
Support the project
If you'd like to support the development of PHP DB Migration Validator, then please consider sponsoring me. Thanks so much!
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