ClickHouse/docs/en/engines/database-engines/lazy.md
2022-08-28 10:53:34 -04:00

535 B
Raw Blame History

slug sidebar_label sidebar_position
/en/engines/database-engines/lazy Lazy 20

Lazy

Keeps tables in RAM only expiration_time_in_seconds seconds after last access. Can be used only with *Log tables.

Its optimized for storing many small *Log tables, for which there is a long time interval between accesses.

Creating a Database

CREATE DATABASE testlazy ENGINE = Lazy(expiration_time_in_seconds);

Original article