SUM
Function SUM is also found in the following categories: Window functions.
Syntax
Standard
Extended
SUM( value )SUM( value [ FIXED ... | INCLUDE ... | EXCLUDE ... ] [ BEFORE FILTER BY ... ] )More info:
Description
Returns the sum of all expression values. Applicable to numeric data types only.
Argument types:
value—Fractional number | Integer
Return type: Same type as (value)
Example
Source data
| City | Category | Orders | Profit |
|---|---|---|---|
'London' | 'Office Supplies' | 8 | 120.10 |
'London' | 'Furniture' | 1 | 750.00 |
'Moscow' | 'Furniture' | 2 | 1250.50 |
'Moscow' | 'Office Supplies' | 4 | 85.34 |
'San Francisco' | 'Office Supplies' | 23 | 723.00 |
'Detroit' | 'Furniture' | 5 | 6205.87 |
Grouped by [City].
Sorted by [City].
Result
| [City] | SUM([Orders]) | SUM([Profit]) |
|---|---|---|
'Detroit' | 5 | 6205.87 |
'London' | 9 | 870.10 |
'Moscow' | 6 | 1335.84 |
'San Francisco' | 23 | 723.00 |
Data source support
ClickHouse 21.8, Microsoft SQL Server 2017 (14.0), MySQL 5.7, Oracle Database 12c (12.1), PostgreSQL 9.3, YDB.