|
|
|
|
|
|
by zx8080
850 days ago
|
|
|
> LowCardinality data type does not require the whole set of values to have a low cardinality. Don't mislead others. It's not true unless low_cardinality_max_dictionary_size is set to some other value than the default one: 8192. It does not work well for hundred million values. |
|
|