get difference between two timestamp value in second? - Mailing list pgsql-hackers

From Sergiy Ovcharuk
Subject get difference between two timestamp value in second?
Date
Msg-id 9bkjpe$7vf$1@news.lucky.net
Whole thread Raw
List pgsql-hackers
Hello Group!
Does anybody knows how I can get the difference between two date (timestamp)
is secondes or convert timestamp to integer or float type (in any acceptable
sense).

Thank you in advance,
Sergiy.





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