dql.grammar.query module

Grammars for parsing query strings

dql.grammar.query.create_filter_constraint()[source]

Create a constraint for a scan FILTER clause

dql.grammar.query.create_keys_in()[source]

Create a grammer for the ‘KEYS IN’ clause used for queries

dql.grammar.query.create_query_constraint()[source]

Create a constraint for a query WHERE clause

dql.grammar.query.create_where()[source]

Create a grammar for the ‘where’ clause used by ‘select’

dql.grammar.query.make_function(name, *args)[source]

Construct a parser for a standard function format