Werk #5835: Improve performance of various event console queries.

Component

Event Console

Title

Improve performance of various event console queries.

Date

Apr 13, 2018

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

1.6.0b1	Checkmk Community, Checkmk Pro, Checkmk Ultimate MT
1.5.0b2	Checkmk Community, Checkmk Pro, Checkmk Ultimate MT
1.4.0p31	Checkmk Community, Checkmk Pro, Checkmk Ultimate MT

Various event console queries took a very long time, e.g. retrieving the event history of a given host. This could even lead to timeout in the GUI.

This was a regression in 1.4.0 compared to 1.2.8 and has been fixed.