ClickHouse/doc/reference/en/table_engines/view.rst

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2017-04-03 19:49:50 +00:00
View
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2017-04-26 17:26:17 +00:00
Used for implementing views (for more information, see the ``CREATE VIEW`` query). It does not store data, but only stores the specified ``SELECT`` query. When reading from a table, it runs this query (and deletes all unnecessary columns from the query).