Manual:$wgStructuredChangeFiltersLiveUpdatePollingRate

Recent changes, new pages, watchlist and history: $wgStructuredChangeFiltersLiveUpdatePollingRate
Polling rate, in seconds, used by the 'live update' feature of Special:RecentChanges and Special:Watchlist
Introduced in version:1.30.0 (Gerrit change 379664; git #I13d3a4b)
Removed in version:Still in use
Allowed values:(integer)
Default value:3

Details

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This is used on Special:RecentChanges and Special:Watchlist if the RCFilters feature is enabled. Set to 0 to disable completely.