Checkmk Werk 13892: Improved performance of event console time range filters

ID: 13892 Title: Improved performance of event console time range filters Component: Event Console Level: 1 Class: New feature Version: 2.2.0i1 When a time range filter for the event console history table was used with an equality operator, an important performance optimization was not triggered. Luckily enough, the Checkmk GUI never creates such queries, so this change only affects setups where queries are generated externally (via e.g. scripts).