DatasetIdGenEnum

class lsst.daf.butler.DatasetIdGenEnum(value, names=<not given>, *values, module=None, qualname=None, type=None, start=1, boundary=None)

Bases: Enum

Enum used to specify dataset ID generation options.

Attributes Summary

DATAID_TYPE

In this mode ID is computed deterministically from a combination of dataset type and dataId.

DATAID_TYPE_RUN

In this mode ID is computed deterministically from a combination of dataset type, dataId, and run collection name.

UNIQUE

Unique mode generates unique ID for each inserted dataset, e.g.

Attributes Documentation

DATAID_TYPE = 1

In this mode ID is computed deterministically from a combination of dataset type and dataId.

DATAID_TYPE_RUN = 2

In this mode ID is computed deterministically from a combination of dataset type, dataId, and run collection name.

UNIQUE = 0

Unique mode generates unique ID for each inserted dataset, e.g. auto-generated by database or random UUID.