Re: Table Partitioning and Rules
От | Josh Berkus |
---|---|
Тема | Re: Table Partitioning and Rules |
Дата | |
Msg-id | 200307171203.13134.josh@agliodbs.com обсуждение исходный текст |
Ответ на | Re: Table Partitioning and Rules (Richard Huxton <dev@archonet.com>) |
Ответы |
Re: Table Partitioning and Rules
Re: Table Partitioning and Rules |
Список | pgsql-sql |
Girish, > > Essentially Im trying to store a persons information in a table in the > > database. Since we could have millions of people, with duplicates! Ive > > decided we need to partition the table into segments where all people with > > the LastName starting from A to G will be in one table. H-N will be in > > another table and O-Z in the third. Ive created a VIEW that does a UNION on > > all the tables. This sounds hideously inefficient and a management headache besides. I think PostgreSQL will accept up to 2 billion rows in any one table, and splitting stuff into 3 tables will not improve your performance ... quite the opposite. Change your database design. -- -Josh BerkusAglio Database SolutionsSan Francisco
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