ClickHouse/docs/en/query_language/functions/bit_functions.md

# Bit functions

Bit functions work for any pair of types from UInt8, UInt16, UInt32, UInt64, Int8, Int16, Int32, Int64, Float32, or Float64.

The result type is an integer with bits equal to the maximum bits of its arguments. If at least one of the arguments is signed, the result is a signed number. If an argument is a floating-point number, it is cast to Int64.

## bitAnd(a, b)

## bitOr(a, b)

## bitXor(a, b)

## bitNot(a)

## bitShiftLeft(a, b)

## bitShiftRight(a, b)

## bitRotateLeft(a, b)

## bitRotateRight(a, b)

## bitTest(a, b)

## bitTestAll(a, b)

## bitTestAny(a, b)


[Original article](https://clickhouse.yandex/docs/en/query_language/functions/bit_functions/) <!--hide-->
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			`# Bit functions`
Initial commit if EN docs 2017-04-03 19:49:50 +00:00
Functions 2017-04-26 19:16:38 +00:00			`Bit functions work for any pair of types from UInt8, UInt16, UInt32, UInt64, Int8, Int16, Int32, Int64, Float32, or Float64.`
Initial commit if EN docs 2017-04-03 19:49:50 +00:00
Functions 2017-04-26 19:16:38 +00:00			`The result type is an integer with bits equal to the maximum bits of its arguments. If at least one of the arguments is signed, the result is a signed number. If an argument is a floating-point number, it is cast to Int64.`
Initial commit if EN docs 2017-04-03 19:49:50 +00:00
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			`## bitAnd(a, b)`
Initial commit if EN docs 2017-04-03 19:49:50 +00:00
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			`## bitOr(a, b)`
Initial commit if EN docs 2017-04-03 19:49:50 +00:00
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			`## bitXor(a, b)`
Initial commit if EN docs 2017-04-03 19:49:50 +00:00
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			`## bitNot(a)`
Initial commit if EN docs 2017-04-03 19:49:50 +00:00
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			`## bitShiftLeft(a, b)`

			`## bitShiftRight(a, b)`
English translation is updated. 2018-04-23 06:20:21 +00:00
ISSUES-3890 sync system functions to en document (#4168) * ISSUES-3890 sync system functions to en document * ISSUES-3890 fix review * ISSUES-3890 add parseDateTimeBestEffort docs * ISSUES-3890 fix review * ISSUES-3890 better sql example 2019-01-30 10:39:46 +00:00			`## bitRotateLeft(a, b)`

			`## bitRotateRight(a, b)`

			`## bitTest(a, b)`

			`## bitTestAll(a, b)`

			`## bitTestAny(a, b)`


WIP on docs/website (#3383) * CLICKHOUSE-4063: less manual html @ index.md * CLICKHOUSE-4063: recommend markdown="1" in README.md * CLICKHOUSE-4003: manually purge custom.css for now * CLICKHOUSE-4064: expand <details> before any print (including to pdf) * CLICKHOUSE-3927: rearrange interfaces/formats.md a bit * CLICKHOUSE-3306: add few http headers * Remove copy-paste introduced in #3392 * Hopefully better chinese fonts #3392 * get rid of tabs @ custom.css * Apply comments and patch from #3384 * Add jdbc.md to ToC and some translation, though it still looks badly incomplete * minor punctuation * Add some backlinks to official website from mirrors that just blindly take markdown sources * Do not make fonts extra light * find . -name '.md' -type f \| xargs -I{} perl -pi -e 's//g' {} find . -name '.md' -type f \| xargs -I{} perl -pi -e 's/ sql/g' {} Remove outdated stuff from roadmap.md * Not so light font on front page too * Refactor Chinese formats.md to match recent changes in other languages 2018-10-16 10:47:17 +00:00
			`[Original article](https://clickhouse.yandex/docs/en/query_language/functions/bit_functions/) <!--hide-->`