Method Init

internal/appstate/store.go:46–60

Init creates the schema if needed.

(ctx context.Context)

// Init creates the schema if needed.
func (s Store) Init(ctx context.Context) error {
	db, err := s.open()
	if err != nil {
		return err
	}
	defer db.Close()
	_, err = db.ExecContext(ctx, schemaSQL)
	if err != nil {
		return fmt.Errorf("appstate: init schema: %w", err)
	}
	if err := migrate(ctx, db); err != nil {
		return fmt.Errorf("appstate: migrate schema: %w", err)
	}
	return nil
}

// migrate applies idempotent, additive schema changes to databases created by
// older versions. ADD COLUMN on an existing column returns a "duplicate column"