database

func Open ¶

func Open(driver, dsn string) (*gorm.DB, error)

Open opens a database connection for the given driver and DSN.

Which drivers are available depends on the build tags used at compile time:

• "sqlite" is always available
• "mysql" is available when built with -tags mysql

MySQL DSN example: "user:pass@tcp(host:3306)/dbname?parseTime=true&charset=utf8mb4&loc=UTC"

func RunMigrations ¶

func RunMigrations(db *gorm.DB, modelList ...any) error

RunMigrations creates or updates the schema for the given model types. It is safe to call multiple times (AutoMigrate is idempotent for additions).

Pass all application model types as modelList, e.g.:

database.RunMigrations(db, &models.AdminUser{}, &models.APIKey{}, ...)