Groupdate, на сайте с May 07, 2023 09:02
Groupdate Installation Getting Started Time Zones Week Start Day Start Time Range Order Keys Series Dynamic Grouping Custom Duration Date Columns Default Scopes Arrays and Hashes Additional Instructions For MySQL For SQLite Upgrading 6.0 History Contributing. Keys are returned as date or time objects for the start of the period. To get keys in a different format, use