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From: Emi Lu <emilu@encs.concordia.ca>
Cc: Jasen Betts <jasen@xnet.co.nz>
Cc: pgsql-general@postgresql.org, PostgreSQL SQL List <pgsql-sql@postgresql.org>
Subject: Re: 500KB PDF files for postgresql8.3, which is the most efficient way?
Date: Fri, 27 May 2011 12:15:00 -0400
Message-ID: <4DDFCE04.2050402@encs.concordia.ca> (raw)
In-Reply-To: <4DDFCD7A.8030902@encs.concordia.ca>
References: <482E80323A35A54498B8B70FF2B87980049413B5EB@azsmsx504.amr.corp.intel.com>
	<482E80323A35A54498B8B70FF2B87980049413B673@azsmsx504.amr.corp.intel.com>
	<4DDEC3B1.2050008@boscorama.com>
	<irna9r$dso$3@reversiblemaps.ath.cx>
	<4DDFCD7A.8030902@encs.concordia.ca>

Hello,

I'd like to have more comments about the following case:

> . 500KB per PDF file; 30 files per year
> . PSQL8.3
   . struts2.2.3 + mybatis for sql operation
   . tomcat6

Added more info

  Solution:
  ====================
  (1) Save pdfs to file system, only point file name in psql8.3

  (2) Save oids of pdfs into table

  (3) Save pdf files as bytea column in psql8.3


Pros and cons for (1), (2), (3), which is the most efficient way?

Thanks a lot!
Emi




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