mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-18 05:32:52 +00:00

* split up select.md

* array-join.md basic refactoring

* distinct.md basic refactoring

* format.md basic refactoring

* from.md basic refactoring

* group-by.md basic refactoring

* having.md basic refactoring

* additional index.md refactoring

* into-outfile.md basic refactoring

* join.md basic refactoring

* limit.md basic refactoring

* limit-by.md basic refactoring

* order-by.md basic refactoring

* prewhere.md basic refactoring

* adjust operators/index.md links

* adjust sample.md links

* adjust more links

* adjust operatots links

* fix some links

* adjust aggregate function article titles

* basic refactor of remaining select clauses

* absolute paths in make_links.sh

* run make_links.sh

* remove old select.md locations

* translate docs/es

* translate docs/fr

* translate docs/fa

* remove old operators.md location

* change operators.md links

* adjust links in docs/es

* adjust links in docs/es

* minor texts adjustments

* wip

* update machine translations to use new links

* fix changelog

* es build fixes

* get rid of some select.md links

* temporary adjust ru links

* temporary adjust more ru links

* improve curly brace handling

* adjust ru as well

* fa build fix

* ru link fixes

* zh link fixes

* temporary disable part of anchor checks

2020-05-15 07:34:54 +03:00

1.1 KiB

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machine_translated	machine_translated_rev	toc_folder_title	toc_priority	toc_title
true	`72537a2d52`	辞書	35	はじめに

辞書

辞書はマッピングです (key -> attributes）それはさまざまなタイプの参照リストのために便利です。

ClickHouseは、クエリで使用できる辞書を操作するための特別な関数をサポートしています。関数で辞書を使用する方が簡単で効率的です。 JOIN 参照のテーブルを使って。

NULL 値を辞書に格納することはできません。

ClickHouseサポート:

組み込み辞書特定の関数のセット.
プラグイン(外部)辞書と関数のセット.

元の記事

1.1 KiB Raw Blame History

辞書

1.1 KiB

Raw Blame History