Kevin Grittner wrote:
On Sun, Jan 27, 2008 at 9:02 AM, in message
<[EMAIL PROTECTED]>, Gregory Stark <[EMAIL PROTECTED]>
wrote:
Perhaps we should have some form of escape hatch for pg_dump to request real
physical order when dumping clustered tables.
It would seem reasonable to me for pg_dump to use ORDER BY to select
data from clustered tables.
I don't see a general case for worrying about the order of rows
returned by queries which lack an ORDER BY clause.
What will be the performance hit from doing that?
cheers
andrew
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