Re: Hstore::TooBig ?

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От John R Pierce
Тема Re: Hstore::TooBig ?
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Msg-id 5272FE03.4000507@hogranch.com
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Ответ на Re: Hstore::TooBig ?  (john gale <jgale@apple.com>)
Список pgsql-general
On 10/31/2013 5:11 PM, john gale wrote:
> The further questions still apply though;  are there documented size
> limitations for hstore?


afaik only the practical limits of how big you want your tables to get,
and the 1GB limit of the underlying text representation. having many
1000s of keys in a single hstore would likely make for some painful
performance, and nasty memory requirements (returning all keynames, for
instance, so you could enumerate them, ouch)


--
john r pierce                                      37N 122W
somewhere on the middle of the left coast



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