ClickHouse/docs/en/engines/table-engines/special/null.md
2022-06-02 04:55:18 -06:00

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50 Null

Null Table Engine

When writing to a Null table, data is ignored. When reading from a Null table, the response is empty.

:::note If you are wondering why this is useful, note that you can create a materialized view on a Null table. So the data written to the table will end up affecting the view, but original raw data will still be discarded. :::

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