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Author "GiST access is not concurrent"
John Surnow

2005-08-29, 8:24 pm

Does this mean that read access is not concurrent, or write access, or both?



--John


Qingqing Zhou

2005-08-31, 8:23 pm

""John Surnow"" <surnow@jigsaw.com> wrote

> Does this mean that read access is not concurrent, or write access, or
> both?

For old GiST, you can have several connections read-*only* at the same time,
but write/write or read/write is unsafe. GiST in 8.1 is concurrent safe
already.

Regards,
Qingqing


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