What's faster, SELECT DISTINCT or GROUP BY in MySQL?

What's faster, SELECT DISTINCT or GROUP BY in MySQL?

mysql sql database group-by distinct

database

Count multiple columns with group by in one query

sql database count group-by

database

Does "group by" automatically guarantee "order by"?

sql database group-by database-agnostic

database

PostgreSQL - GROUP BY timestamp values?

sql database postgresql timestamp group-by

database

MySQL GROUP by Regex?

mysql regex database group-by

database

Get SUM in GROUP BY with JOIN using MySQL

sql mysql database join group-by

database

Group by on Postgresql Date Time

database postgresql group-by

database

Select row with largest timestamp in each category

mysql database group-by

database

Need to select ALL columns while using COUNT/Group By

sql sql-server database group-by

database

Is there a [straightforward] way to order results first, then group by another column, with SQL?

sql mysql database group-by sql-order-by

database

MySQL - Searching with UNION ALL and GROUP BY

sql mysql database group-by union

database

Multiple INNER JOIN with GROUP BY and Aggregate Function

sql database group-by sum inner-join

database

"GROUP BY" on MariaDB behaves differently from MySQL

mysql database group-by sql-order-by mariadb

database

SQL query group by and having all

mysql sql database group-by self-join

database

Custom SQL response (JOIN TABLE)

sql database join group-by pivot

database