Re: Partition Table
От | Joshua D. Drake |
---|---|
Тема | Re: Partition Table |
Дата | |
Msg-id | 45E9D9F5.5030405@commandprompt.com обсуждение исходный текст |
Ответ на | Partition Table ("Martin Gainty" <mgainty@hotmail.com>) |
Список | pgsql-general |
Martin Gainty wrote: > Good Afternoon All- > I come from the other DBMS from California where extremely large datasets could be partitioned into separate and distinctpartition tables > Lets say for example I have Property Table which contains a tera worth of data and to gain performnce in the indexing I*could* partition this table so that > All Cities which are A-M are in Partition1PropertyTable > All Cities which are N-Z are in Parition2PropertyTable > Can I achieve this in Postgres DB? http://www.postgresql.org/docs/8.2/static/ddl-partitioning.html Joshua D. Drake > Thanks, > Martin -- > --------------------------------------------------------------------------- > This e-mail message (including attachments, if any) is intended for the use of the individual or entity to which it isaddressed and may contain information that is privileged, proprietary , confidential and exempt from disclosure. If youare not the intended recipient, you are notified that any dissemination, distribution or copying of this communicationis strictly prohibited. > --------------------------------------------------------------------------- > Le présent message électronique (y compris les pièces qui y sont annexées, le cas échéant) s'adresse au destinataire indiquéet peut contenir des renseignements de caractère privé ou confidentiel. Si vous n'êtes pas le destinataire de ce document,nous vous signalons qu'il est strictement interdit de le diffuser, de le distribuer ou de le reproduire. > > ---------------------------(end of broadcast)--------------------------- > TIP 6: explain analyze is your friend > -- === The PostgreSQL Company: Command Prompt, Inc. === Sales/Support: +1.503.667.4564 || 24x7/Emergency: +1.800.492.2240 Providing the most comprehensive PostgreSQL solutions since 1997 http://www.commandprompt.com/ Donate to the PostgreSQL Project: http://www.postgresql.org/about/donate PostgreSQL Replication: http://www.commandprompt.com/products/
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