IndexDef

class lsst.dax.ppdb.IndexDef(name, type, columns)

Bases: tuple

Attributes Summary

columns	Alias for field number 2
name	Alias for field number 0
type	Alias for field number 1

Methods Summary

count(value)
index(value, [start, [stop]])	Raises ValueError if the value is not present.

Attributes Documentation

columns

Alias for field number 2

name

Alias for field number 0

type

Alias for field number 1

Methods Documentation

count(value) → integer -- return number of occurrences of value

index(value[, start[, stop]]) → integer -- return first index of value.

Raises ValueError if the value is not present.