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04-09-2008, 11:10 PM
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 Re: FW: Chunk Delete [Reposting accidental private response to list] On 11/15/07, Abraham, Danny <danny_abraham@bmc.com> wrote: > How do I add a note to a thread? You add pgsql-general@postgresql.org to To: or Cc:. Your mail program probably has a "Reply to all" button that will accomplish this. > THE problem is that the table does not have a primary key; Too expensive. How many attributes? If they're not too many, you could do: delete from foo where (a, b) in (select a, b from foo order by a limit 50000); I take it you want to delete a specific subset of rows, not just random ones? Alexander. ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org/      |
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