mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-20 08:40:50 +00:00
Fix formatting of compression/expansion levels
This commit is contained in:
parent
bfb703b579
commit
7930a26df1
@ -478,12 +478,12 @@ SELECT mortonEncode(1, 2, 3);
|
||||
|
||||
Accepts a range mask ([tuple](../../sql-reference/data-types/tuple.md)) as a first argument and up to 8 [unsigned integers](../../sql-reference/data-types/int-uint.md) as other arguments.
|
||||
|
||||
Each number in the mask configures the amount of range expansion:
|
||||
1 - no expansion
|
||||
2 - 2x expansion
|
||||
3 - 3x expansion
|
||||
...
|
||||
Up to 8x expansion.
|
||||
Each number in the mask configures the amount of range expansion:<br/>
|
||||
1 - no expansion<br/>
|
||||
2 - 2x expansion<br/>
|
||||
3 - 3x expansion<br/>
|
||||
...<br/>
|
||||
Up to 8x expansion.<br/>
|
||||
|
||||
**Syntax**
|
||||
|
||||
@ -596,12 +596,12 @@ SELECT mortonDecode(3, 53);
|
||||
### Expanded mode
|
||||
|
||||
Accepts a range mask (tuple) as a first argument and the code as the second argument.
|
||||
Each number in the mask configures the amount of range shrink
|
||||
1 - no shrink
|
||||
2 - 2x shrink
|
||||
3 - 3x shrink
|
||||
...
|
||||
Up to 8x shrink.
|
||||
Each number in the mask configures the amount of range shrink:<br/>
|
||||
1 - no shrink<br/>
|
||||
2 - 2x shrink<br/>
|
||||
3 - 3x shrink<br/>
|
||||
...<br/>
|
||||
Up to 8x shrink.<br/>
|
||||
|
||||
Range expansion can be beneficial when you need a similar distribution for arguments with wildly different ranges (or cardinality)
|
||||
For example: 'IP Address' (0...FFFFFFFF) and 'Country code' (0...FF).
|
||||
|
Loading…
Reference in New Issue
Block a user