Method dbFilePath

runtime/drivers/sqlite/backups.go:290–300

dbFilePath gets the file path of the SQLite database. It returns the empty string if the database is in-memory.

(ctx context.Context)

// dbFilePath gets the file path of the SQLite database.
// It returns the empty string if the database is in-memory.
func (c *connection) dbFilePath(ctx context.Context) (string, error) {
	var file string
	err := c.db.QueryRowContext(ctx, `SELECT file FROM pragma_database_list WHERE name = 'main';`).Scan(&file)
	if err != nil {
		return "", err
	}
	if file == "" || file == ":memory:" || file == "file::memory:" {
		return "", nil
	}
	return file, nil
}