mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-16 12:44:42 +00:00

* 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* Remove outdated stuff from roadmap.md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 13:47:17 +03:00

588 B

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Логические функции

Логические функции принимают любые числовые типы, а возвращают число типа UInt8, равное 0 или 1.

Ноль в качестве аргумента считается "ложью", а любое ненулевое значение - "истиной".

588 B

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Логические функции

and, оператор AND

or, оператор OR

not, оператор NOT

xor

588 B Raw Blame History Unescape Escape

Логические функции

and, оператор AND

or, оператор OR

not, оператор NOT

xor

588 B

Raw Blame History