Werk #13092: Fixed types of various CMC Livestatus columns

Component Livestatus
Title Fixed types of various CMC Livestatus columns
Date Feb 1, 2022
Level Trivial Change
Class Bug Fix
Compatibility Incompatible - Manual interaction might be required
Checkmk versions & editions
2.1.0b1 Checkmk Enterprise (CEE), Checkmk MSP (CME)

NOTE: If you don't query some of the more esoteric Livestatus columns in your own scripts, plugins, etc., you don't have to do anything. If you do, read on...

Some Livestatus columns had a wrong type when the CMC was used, and those types were inconsistent with the corresponding Livestatus colulmns when the Nagios Core was used. The CMC column types have been fixed now, in detail:

The "x_3d", "y_3d", "z_3d" columns of hosts have the correct type "double" now, previously they were a "string".

The "last_command_check" column of the status table has type "time" now, previously it was a "string".

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