How to use first_value window function to get last non null value in Postgresql

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Peter Schneider
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How to use first_value window function to get last non null value in Postgresql
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Thanks to all those great people for their contributions!

(stackoverflow.com/users/16640543/rishav-ghosh)Rishav Ghosh |
(stackoverflow.com/users/20127235/jhh)JHH |
(stackoverflow.com/users/18794826/jonas-metzler)Jonas Metzler |
(stackoverflow.com/users/939860/erwin-brandstetter)Erwin Brandstetter |
A special thanks goes out to the (https://stackoverflow.com/questions/74596066/how-to-use-first-value-window-function-to-get-last-non-null-value-in-postgresql)Stackexchange community |

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window-functions postgresql sql



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Tags:
window-functions
postgresql
sql