def keys(self, namespace, prefix=None, limit=None, offset=None):
        """Get keys from a namespace"""
        params = [namespace]
        query = 'SELECT key FROM gauged_keys WHERE namespace = %s'
        if prefix is not None:
            query += ' AND key LIKE %s'
            params.append(prefix + '%')
        if limit is not None:
            query += ' LIMIT %s'
            params.append(limit)
        if offset is not None:
            query += ' OFFSET %s'
            params.append(offset)
        cursor = self.cursor
        cursor.execute(query, params)
        return [key for key, in cursor]
def keys ( self , namespace , prefix = None , limit = None , offset = None ) : params = [ namespace ] query = 'SELECT key FROM gauged_keys WHERE namespace = %s' if prefix is not None : query += ' AND key LIKE %s' params . append ( prefix + '%' ) if limit is not None : query += ' LIMIT %s' params . append ( limit ) if offset is not None : query += ' OFFSET %s' params . append ( offset ) cursor = self . cursor cursor . execute ( query , params ) return [ key for key , in cursor ]
Get keys from a namespace