Class GPUdbRecordType
class gpudb.GPUdbRecordType(columns: List[GPUdbRecordColumn] = None, label=”, schema_string=None, column_properties: List[str] = None)
Represent the data type for a given record in GPUdb. Has convenience functions for creating the type in GPUdb (among others).
Create a GPUdbRecordType object which represents the data type for a given record for GPUdb.
Parameters
property columns
A list of columns for the record type.
property column_names
A list of the names of the columns for the record type.
property label
A label for the record type.
property schema_string
The schema string for the record type.
property record_schema
The avro schema for the record type.
property record_type
The RecordType object for the record type.
property column_properties
The properties for the type’s columns.
property type_id
The ID for the type, if it has already been registered with GPUdb.
create_type(gpudb, options=None)
Create the record type in GPUdb so that users can create tables using this type.
Parameters
Returns
get_column(column_id)
Return the desired column; fetch by name or index.
Parameters
Returns