Re: Inserts or Updates
От | Ofer Israeli |
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Тема | Re: Inserts or Updates |
Дата | |
Msg-id | 217DDBC2BB1E394CA9E7446337CBDEF20102C056C1C3@il-ex01.ad.checkpoint.com обсуждение исходный текст |
Ответ на | Re: Inserts or Updates (Frank Lanitz <frank@frank.uvena.de>) |
Ответы |
Re: Inserts or Updates
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Список | pgsql-performance |
Frank Lanitz wrote: > Am 07.02.2012 18:40, schrieb Ofer Israeli: >> Table 1: >> 46 columns >> 23 indexes on fields of the following types: >> INTEGER - 7 >> TIMESTAMP - 2 >> VARCHAR - 12 >> UUID - 2 >> >> 23 columns >> 12 indexes on fields of the following types: >> INTEGER - 3 >> TIMESTAMP - 1 >> VARCHAR - 6 >> UUID - 2 > > Are you regularly updating all columns? If not, maybe a good idea to > split the tables so highly updated columns don't effect complete > line. We're not always updating all of the columns, but the reason for consolidating all the columns into one table is for UI purposes- in the past, they had done benchmarks and found the JOINs to be extremely slow and so all data was consolidatedinto one table. Thanks, Ofer
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