* Cleanup DataTypeCustomSimpleAggregateFunction::checkSupportedFunctions()
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
* Remove unused GroupArrayGeneralListImpl
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
* Introduce groupArrayLast() (useful to store last X values)
Also do some refactoring to make code cleaner:
- rename insert() to insertWithSampler() (since it is used only for
groupArraySample())
- split merge methods into Last/RNG/...
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
* CLICKHOUSEDOCS-733: Fixed some broken links. Updated introduction and TOC in aggregate functions.
* CLICKHOUSEDOCS-733: Fixed files endings.
* CLICKHOUSEDOCS-733: Returned the list of functions back to reference index.
Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
Co-authored-by: emironyuk <em@don.ru>