sqlcommon

type Dialect struct {
	// Name is used in errors.
	Name string
	// Dollar selects $1-style placeholders (PostgreSQL); otherwise "?".
	Dollar bool
	// ForUpdate is appended to row-locking SELECTs inside transactions, or
	// empty when the engine serialises writers (SQLite).
	ForUpdate string
	// Migrations holds NNNN_name.sql files with "-- +up" and "-- +down"
	// sections.
	Migrations fs.FS
	// IsUniqueViolation reports whether err is the engine's unique or
	// primary-key constraint error, so the store returns store.ErrConflict
	// instead of a driver error when two writers race for one key.
	IsUniqueViolation func(error) bool
}

type Migration struct {
	Version int
	Name    string
	Up      []string
	Down    []string
}

type Options struct {
	// SkipMigrate opens without applying migrations.
	SkipMigrate bool
	// Keyring seals secret columns. Without one they are stored in plain
	// text, which only tests should do; the server always configures one.
	Keyring *crypt.Keyring
}

type Queryer interface {
	ExecContext(ctx context.Context, query string, args ...any) (sql.Result, error)
	QueryContext(ctx context.Context, query string, args ...any) (*sql.Rows, error)
	QueryRowContext(ctx context.Context, query string, args ...any) *sql.Row
}

type Store struct {
	// contains filtered or unexported fields
}