I had the same problem and wrote a small function
create function hours(timestamp without time zone, timestamp without
time zone) RETURNS integer as
$$select cast( (cast($2 as date) - cast($1 as date)) * 24 + extract(hour
from cast($2 as time) - cast($1 as time)) as integer)$$ language SQL
IMMUTABLE;
Andrei
Jake Stride wrote:
>Is there a way to convert in interval into hours? I have a table that
>records the amount of time worked by a person and want to sum up all the
>hours, however with the column being an interval once you reach more
>than 24 hours it turns that into a day. This is not what I want so
>instead of outputting 1day 2:00:00 I would want to output 26:00:00 is
>this possible?
>
>Thanks
>
>Jake
>
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