Module kdbplus::qinf_base[][src]

Expand description

This module provides a list of q null values. The motivation to contain them in a module is to tie them up as related items rather than scattered values. Hence user should use these indicators with qnull:: prefix, e.g., qinf_base::J.

These values are mainly used to construct K object for api module but underlying values are same for ipc module for simple types. For ipc module, proper infinity values of each type are provided under qinf namespace.

Constants

Infinity value of real.

Infinity value of float family, i.e., float and datetime.

Infinity value of short.

Infinity value of int family, i.e., int, month, date, minute, second and time.

Infinity value of long family, i.e., long, timestamp and timespan.