MySql using correct syntax for the over clause

by

MySQL 8 has got the window functions! Therefore, you can write your query in it like this:

SELECT username, 
       count(sentSmsId) OVER (partition by userId) 
FROM sentSmsTable
JOIN userTable ON userId = sentUserId;

More Related Contents:

  1. How to perform grouped ranking in MySQL
  2. If two columns are 1 then make new column
  3. MySQL – Get row number on select
  4. Group by clause in mySQL and postgreSQL, why the error in postgreSQL?
  5. How can I tell when a MySQL table was last updated?
  6. Retrieving the last record in each group – MySQL
  7. Cast from VARCHAR to INT – MySQL
  8. Operand Should Contain 1 Column – MySQL NOT IN
  9. Connect By Prior Equivalent for MySQL
  10. Is it possible to query a tree structure table in MySQL in a single query, to any depth?
  11. MySQL: Error Code: 1118 Row size too large (> 8126). Changing some columns to TEXT or BLOB
  12. How to convert all tables from MyISAM into InnoDB?
  13. What’s the difference between comma separated joins and join on syntax in MySQL? [duplicate]
  14. How to create relationships in MySQL
  15. Determine Rank based on Multiple Columns in MySQL
  16. Best practices for SQL varchar column length [closed]
  17. ALTER TABLE to add a composite primary key
  18. How to get the count of each distinct value in a column? [duplicate]
  19. Bash script to insert values in MySQL
  20. What are differences between INSERT and UPDATE in MySQL?
  21. How to produce “phantom read” in REPEATABLE READ? (MySQL)
  22. How do I lag columns in MySQL?
  23. How to get multiple records against one record based on relation?
  24. SQL query to check if a name begins and ends with a vowel
  25. How to use a user variables in MySQL LIKE clause?
  26. Syntax error on MERGE statement
  27. How do you force mysql LIKE to be case sensitive? [duplicate]
  28. #1060 – Duplicate column name ‘id’
  29. In what order are MySQL JOINs evaluated?
  30. Update multiple rows with multiple ‘where’ clauses for each individual row

Leave a Comment