The hdf5_export Module

A utility to export result of quering the database in HDF5 format

class Dataset(t)[source]

clear()[source]

add_index(idx)[source]

append(row: list)[source]

type_name()[source]

to_hdf5(parent, name)[source]

dtype(t)[source]

append(datasets: List, row)[source]

map2ds(rs: ResultSetDeprecated, groups: list) → List[source]

store(parent, name: str, datasets: list, attrs)[source]

export(path_to_user_request: str, db_ini: str, connection_name: str)[source]

Executes query specified by a user request and exports results as HDF5 file

Parameters:

path_to_user_request¶ – a path to YAML file containing user request specification
db_ini¶ – a path to database.ini file, containing connection parameters
connection_name¶ – section name in the db.ini file

Returns:

export_dataset(cursor: RealDictCursor, output_file: str, name, groups: List, db_types)[source]