Re: Best practices for Large import in empty database?
От | Daniel Begin |
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Тема | Re: Best practices for Large import in empty database? |
Дата | |
Msg-id | COL129-DS1707EE8AE25464429C0B2D94B80@phx.gbl обсуждение исходный текст |
Ответ на | Re: Best practices for Large import in empty database? (Tom Lane <tgl@sss.pgh.pa.us>) |
Список | pgsql-general |
Oups, right to the point! Thanks... -----Original Message----- From: pgsql-general-owner@postgresql.org [mailto:pgsql-general-owner@postgresql.org] On Behalf Of Tom Lane Sent: October-01-14 10:38 To: Daniel Begin Cc: pgsql-general@postgresql.org Subject: Re: [GENERAL] Best practices for Large import in empty database? Daniel Begin <jfd553@hotmail.com> writes: > I am about to feed an empty database with a large import of data (the > size of csv files is about 500 GB). Tables are created but I haven't > added any constraints or indexes yet. I wonder whether the best > practice is to add them before or after the import. Are there other > good practices that would ease the import process? http://www.postgresql.org/docs/9.3/static/populate.html regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
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