config

type DBProvider interface {
	GetDatabaseConfig() DatabaseConfig
}

type DatabaseConfig struct {
	Driver DatabaseDriver `mapstructure:"driver"`
	Name   string         `mapstructure:"name"`
	// Host is a network host, or a UNIX socket directory when it starts with
	// a slash (for example /var/run/postgresql).
	Host string `mapstructure:"host"`
	Port int    `mapstructure:"port"`
	// Username / Password identify the service role used for ordinary business
	// logic (DML). With the endpoint source this role is deliberately
	// unprivileged and cannot run migrations; with the infrastructure source it
	// is also the migration role (see databaseConfig in pkg/config).
	Username string `mapstructure:"username"`
	Password string `mapstructure:"password"`
	// MigrationUsername / MigrationPassword identify the migration role, which
	// holds the elevated privileges (DDL, schema ownership) that migrations need
	// and DML does not. Only the cmd/migrate entry-point uses these.
	MigrationUsername  string `mapstructure:"migration_username"`
	MigrationPassword  string `mapstructure:"migration_password"`
	SSLMode            string `mapstructure:"ssl_mode"`
	MaxConnections     int    `mapstructure:"max_connections"`
	MinIdleConnections int    `mapstructure:"min_idle_connections"`
	// ApplicationName is the application_name the service's connections send.
	// pkg/boot sets it from the service name; it is not a config key.
	ApplicationName string `mapstructure:"-"`
	DataSource      string
}

type DatabaseDriver string