Il Thursday 08 November 2007 16:18:58 Tom Lane ha scritto:
> It's either an int8 representing microseconds away from 2000-01-01
> 00:00:00 UTC, or a float8 representing seconds away from the same
> origin.
Does this mean that negative numbers are for timestamps before y2k?
Why and when there is a choice between int8 and float8 representation?
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