From: Brent Dombrowski <brent.dombrowski@gmail.com>
To: Lars Gustafsson <gumse@mac.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: internal format of timstamp?
Date: Thu, 29 Dec 2011 13:42:59 -0800
Message-ID: <4DA72F25-6139-41B4-AE30-93072A7B337C@gmail.com> (raw)
In-Reply-To: <193A440A-E7E7-4772-9C28-684E7FD29511@mac.com>
References: <193A440A-E7E7-4772-9C28-684E7FD29511@mac.com>
On Dec 29, 2011, at 7:08 AM, Lars Gustafsson wrote:
> Hi,
>
> I am trying to recover a lot of deleted rows from a database ( pg 8.2.3 ) , not my database, I promise…..
>
> When using the tool pgfsck I get good results, but timestamp is not implemented.
>
> When trying to export as int8 i get fx. 4735129360236469258 representing december 29, 2011, 16:30
>
> But how should I do the conversion from the numeric value to the actual timestamp ?
>
> Regards,
> Lars.
> --
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I'm not sure what the internal timestamp representation is, but I thought it went down to fractions of a second.
http://www.postgresql.org/docs/8.2/interactive/datatype-datetime.html#DATATYPE-DATETIME-INTERNALS
Brent.
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To: pgsql-sql@postgresql.org
Cc: brent.dombrowski@gmail.com, gumse@mac.com
Subject: Re: internal format of timstamp?
In-Reply-To: <4DA72F25-6139-41B4-AE30-93072A7B337C@gmail.com>
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