Re: Re: Loading optimization
От | Bruce Momjian |
---|---|
Тема | Re: Re: Loading optimization |
Дата | |
Msg-id | 200101112117.QAA06778@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: Re: Loading optimization (Alfred Perlstein <bright@wintelcom.net>) |
Список | pgsql-general |
We have talked about this, but we have not seen enought corruption cases to warrant it. > * Bruce Momjian <pgman@candle.pha.pa.us> [010111 13:12] wrote: > > Added to TODO (part of this is reorganization of cluster items): > > > > * CLUSTER > > * cluster all tables at once > > * prent lose of constraints, indexes, permissions, inheritance > > * Automatically keep clustering on a table > > * Keep statistics about clustering, perhaps during VACUUM ANALYZE > > [optimizer] > > Are there any plans (or maybe it's already done?) for a fsck-like > utility for postgresql that will automagically drop all indecies, > scan the table for bad data and then recreate the index, prefereably > with only an exclusive lock on the database being manipulated(*)? > > (*) to avoid having to start up the postmaster with weird options > and/or stop activity on other databases under the postmaster's > control. > > thanks, > -- > -Alfred Perlstein - [bright@wintelcom.net|alfred@freebsd.org] > "I have the heart of a child; I keep it in a jar on my desk." > -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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