Questions tagged [grouby]

The tag has no usage guidance.

1 question with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
0
votes
1answer
138 views

Magento 2 - how to use count and group by clause in collection

i have order collection and want to this query result like `SELECT `created_at`,COUNT(`entity_id`) FROM `sales_order_item` GROUP BY `created_at`; i use this query `$selectCollection=$this->...