On 2011-03-23, Sree <mail2mail@gmail.com> wrote:
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> How can i convert bigint to date format.
>
> bigint=616962528000000000
that's got the right number of zeros to
be a date expressed as microseconds since epoch
in which case the magic spell is
select 'epoch'::timestamptz + '1s'::interval * (616962528000000000::bigint /1000000000.0);
givesme a date in 1989
if it's some from a microsoft inspored system instead of AT&T inspired
you might need to add '10 years'::interval to the result.
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