ClickHouse/docs/en/formats/null.rst

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2017-04-03 19:49:50 +00:00
Null
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2017-04-26 18:02:30 +00:00
Nothing is output. However, the query is processed, and when using the command-line client, data is transmitted to the client. This is used for tests, including productivity testing. Obviously, this format is only appropriate for outputting a query result, not for parsing.