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New posts in aggregate-functions

Sum totals of two queries

Postgres window function and group by exception

mysql count the sum of all rows

Group/Count list of dictionaries based on value

How to set correct attribute names to a json aggregated result with GROUP BY clause?

Why is count(distinct) slower than group by in Hive?

Multiple aggregate functions in one SQL query from the same table using different conditions

How do I calculate a running SUM on a SQLite query?

Is there ANY_VALUE capability for mysql 5.6?

Grouped string aggregation / LISTAGG for SQL Server

How to use MAX() on a subquery result?

How to use a SQL window function to calculate a percentage of an aggregate

Postgres CASE in ORDER BY using an alias

How to load extensions into SQLite?

Is it possible to perform a bitwise group function?

MySQL: How to SUM() a TIMEDIFF() on a group?

Using GROUP BY with FIRST_VALUE and LAST_VALUE

Best way to count records by arbitrary time intervals in Rails+Postgres

Custom aggregate function (concat) in SQL Server

how to group by and return sum row in Postgres