...@gmail.com] On Behalf Of Chris Curvey
Sent: Saturday, October 01, 2011 10:55 PM
To: Jeff Adams
Cc: pgsql-general@postgresql.org
Subject: Re: [GENERAL] SQL Help - Finding Next Lowest Value of Current Row
Value
On Sat, Oct 1, 2011 at 5:30 PM, Jeff Adams wrote:
Greetings,
I have a large table (~19
Jeff Adams wrote on 01.10.2011 23:30:
Greetings,
I have a large table (~19 million records). Records contains a field
identifying a vessel and a field containing an time (epoch). Using the
current rows vessel and time values, I need to be able to find the next
lowest time value for the vessel an
On Sat, Oct 1, 2011 at 5:30 PM, Jeff Adams wrote:
> Greetings,
>
> I have a large table (~19 million records). Records contains a field
> identifying a vessel and a field containing an time (epoch). Using the
> current rows vessel and time values, I need to be able to find the next
> lowest time
On Sat, Oct 1, 2011 at 2:30 PM, Jeff Adams wrote:
> Greetings,
>
> I have a large table (~19 million records). Records contains a field
> identifying a vessel and a field containing an time (epoch). Using the
> current rows vessel and time values, I need to be able to find the next
> lowest time v
Greetings,
I have a large table (~19 million records). Records contains a field
identifying a vessel and a field containing an time (epoch). Using the
current rows vessel and time values, I need to be able to find the next
lowest time value for the vessel and use it to compute how much time has
el
