Re: Unify drop-by-OID functions
От | Peter Eisentraut |
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Тема | Re: Unify drop-by-OID functions |
Дата | |
Msg-id | 6ef08d3e-80d8-8731-ea82-bf0b63d040a3@2ndquadrant.com обсуждение исходный текст |
Ответ на | Re: Unify drop-by-OID functions (Ranier Vilela <ranier.vf@gmail.com>) |
Ответы |
Re: Unify drop-by-OID functions
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Список | pgsql-hackers |
On 2020-05-01 23:31, Ranier Vilela wrote: > I can suggest improvements? > > 1. In case Object is cached, delay open_table until the last moment, for > the row to be blocked as little as possible and close the table as > quickly as possible. > 2. In case Object is cached and the tuple is invalid, do not open table. > 3. Otherwise, is it possible to call systable_endscan, after table_close? What do you mean by "object is cached"? In any case, this is a refactoring patch, so significant changes to the internal logic would not really be in scope. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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