Manual:$wgDatabaseReplicaLagWarning

LoadBalancer settings: $wgDatabaseReplicaLagWarning
If lag is higher than this value, show a warning in some special pages (like watchlist).
Introduced in version:1.36.0 (Gerrit change 673678; git #20fc8057)
Removed in version:Still in use
Allowed values:(integer)
Default value:10

Details

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If lag is higher than this value, show a warning in some special pages (like watchlist).

See also

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