thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-09-20 00:30:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #49837 from DanRoscigno/max_rows_in_set_to_optimize_join

Browse Source 
add max_rows_in_set_to_optimize_join docs
This commit is contained in:
Dan Roscigno 2023-05-12 11:23:16 -04:00 committed by GitHub
commit 4d10d21b0d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
docs/en/operations/settings/settings.md
View File

@ -608,6 +608,17 @@ See also:
- [JOIN strictness](../../sql-reference/statements/select/join.md/#join-settings)
## max_rows_in_set_to_optimize_join
Maximal size of the set to filter joined tables by each other's row sets before joining.
Possible values:
- 0 — Disable.
- Any positive integer.
Default value: 100000.
## temporary_files_codec {#temporary_files_codec}
Sets compression codec for temporary files used in sorting and joining operations on disk.