diff --git a/content/en/engines/mergetree-table-engine-family/pick-keys.md b/content/en/engines/mergetree-table-engine-family/pick-keys.md index b98f672baa..66a859d035 100644 --- a/content/en/engines/mergetree-table-engine-family/pick-keys.md +++ b/content/en/engines/mergetree-table-engine-family/pick-keys.md @@ -1,9 +1,12 @@ --- title: "How to pick an ORDER BY / PRIMARY KEY / PARTITION BY for the MergeTree family table" -linkTitle: "Proper ordering and partitioning the MergeTree tables" +linkTitle: "Proper ordering and partitioning MergeTree tables" +keywords: +- order by clickhouse +- clickhouse partition by weight: 100 description: >- - How to pick an ORDER BY / PRIMARY KEY / PARTITION BY for the MergeTree table. + How to pick an ORDER BY / PRIMARY KEY / PARTITION BY for MergeTree tables. --- Good `order by` usually have 3 to 5 columns, from lowest cardinal on the left (and the most important for filtering) to highest cardinal (and less important for filtering).