pql_parser

PQLParser

Class for parsing PQL queries.

convert_filter_to_expressions cached staticmethod

convert_filter_to_expressions(client, data_model_id, query)

Converts given filter to its condition expressions.

Parameters:

• client (Client) –

  Client to call pql language API.

• data_model_id (str) –

  Data model to run query on.

• query (str) –

  Query to convert to conditions.

Returns:

• List[str] –

  List of condition expressions.

extract_sub_query staticmethod

extract_sub_query(query, start, end)

Returns sub query from given start and end.

Parameters:

• query (str) –

  Query string.

• start (Position) –

  Start position of sub query.

• end (Position) –

  End position of sub query.

Returns:

• str –

  Subquery defined by start and end.