Questions tagged [running-totals]
The running-totals tag has no usage guidance.
7
questions
3
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4
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Set non-negative floor for rolling sum, in PostgreSQL
This is a really fun question (asked for SQL Server) and I wanted to try it out to see how it was done in PostgreSQL. Let's see if anyone else can do it better. Taking this data,
CREATE TABLE foo
AS
...
- 60.4k
10
votes
4
answers
7k
views
Reset Running Total based on another column
Am trying to calculate running total. But it should reset when the cummulative sum greater than another column value
create table #reset_runn_total
(
id int identity(1,1),
val int,
reset_val int,
...
- 1,349
2
votes
3
answers
4k
views
Rolling count of total transactions over time
I need to get a set of total transactions over time on a weekly interval. Essentially I need a total-transactions-to-date column. When I group by WEEK(Date) I get the amount of transactions for that ...
- 123
6
votes
1
answer
8k
views
Calculate Quantity Based on First in, First Out (FIFO)
I'm trying to get result of quantity based on FIFO, with 2 tables below:
Table Purchase:
| PO | Date | Quantity | Item |
|-------|--------------|----------|------|
| PO001 | 01-Jan-2016 ...
- 63
5
votes
2
answers
2k
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Set non-negative floor for rolling sum, in SQL Server
I need to set a floor on the rolling sum calculation. For example, with
PKID NumValue GroupID
----------------------------
1 -1 1
2 -2 1
3 5 1
4 ...
- 313
2
votes
1
answer
5k
views
Calculating Running Total After Reset
I have a SQL Server 2012 table which has customer id, amount, and a reset columns. I’m trying to calculate the running total and also calculate the running total after reset. Once the reset "flag" is ...
- 173
1
vote
2
answers
549
views
Sum all unique values from previous dates
Let's say, for simplicity sake, I have the following table:
id amount p_id date
------------------------------------------------
1 5 1 2020-01-01T01:00:00
2 10 ...
- 13