diff --git a/docs/en/operations/settings/merge-tree-settings.md b/docs/en/operations/settings/merge-tree-settings.md index c501a72d45d..8eebaf20617 100644 --- a/docs/en/operations/settings/merge-tree-settings.md +++ b/docs/en/operations/settings/merge-tree-settings.md @@ -1105,3 +1105,13 @@ Possible values: Default value: 0.0 Note that if both `min_free_disk_ratio_to_perform_insert` and `min_free_disk_bytes_to_perform_insert` are specified, ClickHouse will count on the value that will allow to perform inserts on a bigger amount of free memory. + +## cache_populated_by_fetch + +A Cloud only setting. + +When `cache_populated_by_fetch` is disabled (the default setting), new data parts are loaded into the cache only when a query is run that requires those parts. + +If enabled, `cache_populated_by_fetch` will instead cause all nodes to load new data parts from storage into their cache without requiring a query to trigger such an action. + +Default value: 0. \ No newline at end of file