window function to forward fill

Hambo answered on January 18, 2022 Popularity 1/10 Helpfulness 1/10

answer window function to forward fill

window function to forward fill

Comment

-- USE LAG IGNORING NULLS AND GRAB PREVIOUS VALUE. FILTER OPPOSITE DIRECTION TO GET BACK FILL
SELECT  
		DATE,
        GROUP,
        REVENUE
        COALESCE(REVENUE, LAG(REVENUE) IGNORE NULLS OVER (PARTITION BY GROUP order by DATE), LAG(REVENUE) IGNORE NULLS OVER (PARTITION BY GROUP order by DATE DESC)) as FILL_VALUE
FROM _ADS A

Popularity 1/10 Helpfulness 1/10 Language sql

Source: Grepper

Tags: fill forward function sql window

Link to this answer
Share Copy Link

Contributed on Jan 18 2022

Hambo

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

window function to forward fill

Contents

More Related Answers

window function to forward fill

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.