filters                 Filter operators
module_shortcuts        Query a single module
tg_base_url             The API base URL in use
tg_cache_clear          Delete cached responses
tg_cache_dir            Where cached responses are stored
tg_count                Count the rows a query matches
tg_fields               List the columns of a table
tg_get                  Retrieve rows from a TransfereGov table
tg_metadata             Inspect what a query retrieved
tg_modules              List the TransfereGov API modules
tg_operators            List the available filter operators
tg_schema_date          Report the frozen schema's build date
tg_tables               List the tables a module publishes
