ClickHouse/docs/en/engines/table-engines/special/null.md

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toc_priority: 38
toc_title: 'Null'
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# Null Table Engine {#null}

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

!!! info "Hint"
    However, 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.

[Original article](https://clickhouse.com/docs/en/operations/table_engines/null/) <!--hide-->
Get rid of toc_en.yml (#10023) 2020-04-03 13:23:32 +00:00			`---`
			`toc_priority: 38`
			`toc_title: 'Null'`
			`---`

Update null.md 2020-06-10 20:16:54 +00:00			`# Null Table Engine {#null}`
Initial commit if EN docs 2017-04-03 19:49:50 +00:00
Update null.md 2020-06-10 20:16:54 +00:00			When writing to a `Null` table, data is ignored. When reading from a `Null` table, the response is empty.
Initial commit if EN docs 2017-04-03 19:49:50 +00:00
Update null.md 2020-06-10 20:16:54 +00:00			`!!! info "Hint"`
			However, 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.
Sources for english documentation switched to Markdown. Edit page link is fixed too for both language versions of documentation. 2017-12-28 15:13:23 +00:00
find . -type f -name '*.md'\| xargs -I{} perl -pi -e 's\|https://clickhouse.tech\|https://clickhouse.com\|g' {} 2021-09-19 20:05:54 +00:00			`[Original article](https://clickhouse.com/docs/en/operations/table_engines/null/) <!--hide-->`