thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-09-21 09:10:48 +00:00
Code Issues Packages Projects Releases Wiki Activity
1f5e5282d5
ClickHouse/docs/zh/operations/table_engines/view.md
谢磊 299b8a39ed [WIP] translate table-engines about special part (#3844) 
* init zh/operations translate

* finish table_engines about Integrations part

* add table_engine index

* finish table_engines -- For Small Data -- log、tinylog、memory

* finish table_engines -- For Small Data -- buffer，external_data

* [WIP] translate about table-engines about Special part
2018-12-17 23:03:32 +03:00

339 B
Raw Blame History

View

用于构建视图（有关更多信息，请参阅 CREATE VIEW 查询）。 它不存储数据，仅存储指定的 SELECT 查询。 从表中读取时，它会运行此查询（并从查询中删除所有不必要的列）。

Original article