Re: plpgsql arrays
| От | Matthew Wakeling |
|---|---|
| Тема | Re: plpgsql arrays |
| Дата | |
| Msg-id | alpine.DEB.2.00.0904031556250.21772@aragorn.flymine.org обсуждение исходный текст |
| Ответ на | Re: plpgsql arrays (Tom Lane) |
| Список | pgsql-performance |
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plpgsql arrays
(Matthew Wakeling,
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Re: plpgsql arrays (Robert Haas, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Nathan Boley, )
Re: plpgsql arrays (Simon Riggs, )
Re: plpgsql arrays (Alvaro Herrera, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Robert Haas, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (justin, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (justin, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Merlin Moncure, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Merlin Moncure, )
Re: plpgsql arrays (Merlin Moncure, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Merlin Moncure, )
Re: plpgsql arrays (Robert Haas, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Nathan Boley, )
Re: plpgsql arrays (Simon Riggs, )
Re: plpgsql arrays (Alvaro Herrera, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Robert Haas, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (justin, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (justin, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Merlin Moncure, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Tom Lane, )
Re: plpgsql arrays (Merlin Moncure, )
Re: plpgsql arrays (Merlin Moncure, )
Re: plpgsql arrays (Matthew Wakeling, )
Re: plpgsql arrays (Merlin Moncure, )
On Fri, 3 Apr 2009, Tom Lane wrote: > Intuitively, it seems like 1-D "overlaps" is a tractable enough > operator that you should be able to make something merge-like > work. But it's more complicated than I think you realize. It's tractable when the two sides are symmetrical, but not so much when they aren't. Our "no it isn't" messages obviously crossed on the wire. Matthew -- Some people, when confronted with a problem, think "I know, I'll use regular expressions." Now they have two problems. -- Jamie Zawinski
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