Werk #15257: Fixed enabling/disabling the in-memory availability cache

Component

The Checkmk Micro Core

Title

Fixed enabling/disabling the in-memory availability cache

Date

Jun 1, 2023

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.3.0b1	Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.2.0p2	Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.1.0p29	Checkmk Enterprise (CEE), Checkmk MSP (CME)

Enabling/disabling the in-memory availability cache did not have any effect, contrary to what the CMC log claims: Only a CMC restart had an effect, not a simple reload. Furthermore, every such change added more columns to the "columns" table. Both bugs have been fixed.

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