< p>Analytic functions compute an aggregate value based on a group of
rows. They differ from aggregate functions in that they return
multiple rows for each group.
Does it exist ?
Update 04/2018
MySQL 8.0 now supports window functions.
I am looking for analysis functions like PARTITION BY in MySQL (see docs for more information)
< p>
Analytic functions compute an aggregate value based on a group of
rows. They differ from aggregate functions in that they return
multiple rows for each group.
Does it exist?
No, compared with other DBMSs (such as MSSQL, Oracle, PostgreSQL), it is one of the main shortcomings of MySQL. I strongly doubt that in the future MySQL You will see Window Functions, especially after Oracle acquired MySQL…
Update 04/2018
MySQL 8.0 now supports window functions.
p>