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ClickHouse/docs/en/table_engines/view.md
BayoNet 32b6f0a8af English translation is updated.
2018-04-23 09:20:21 +03:00

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View

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).