Installation

Installation#

Requirements#

  • PHP ^8.4

  • ext-pdo

  • Optional per driver: - ext-pdo_mysql - ext-pdo_pgsql - ext-pdo_sqlite

Driver Notes#

DBLayer can be installed once and used across multiple engines, but each runtime environment must have the extension for the active driver enabled.

  • Local/dev usually uses pdo_sqlite for fast setup.

  • Production MySQL requires pdo_mysql.

  • Production PostgreSQL requires pdo_pgsql.

Install#

composer require infocyph/dblayer

Quick Verification#

After install, verify autoload + extension availability:

composer show infocyph/dblayer
php -m | findstr /I pdo

If you see only PDO but not a driver module, connection creation will fail for that specific driver.

Development Dependencies#

composer install

Useful local quality checks:

composer test:syntax
composer test:code
composer test:all