mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-24 00:22:29 +00:00
commit
7c87aee6ee
@ -72,7 +72,7 @@ Configuration example:
|
||||
|
||||
### hashed
|
||||
|
||||
The dictionary is completely stored in memory in the form of a hash table. The dictionary can contain any number of elements with any identifiers In practice, the number of keys can reach tens of millions of items.
|
||||
The dictionary is completely stored in memory in the form of a hash table. The dictionary can contain any number of elements with any identifiers. In practice, the number of keys can reach tens of millions of items.
|
||||
|
||||
All types of sources are supported. When updating, data (from a file or from a table) is read in its entirety.
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user