From: | "Eric G(dot) Miller" <egm2(at)jps(dot)net> |
---|---|
To: | pgsql-general(at)postgreSQL(dot)org |
Subject: | Re: |
Date: | 2001-02-24 08:11:15 |
Message-ID: | 20010224001115.A4731@calico.local |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-general |
On Fri, Feb 23, 2001 at 04:28:40AM -0800, akif noor wrote:
>
> i have created a table having blob object but now i am
> not able to insert a picture into the table. Can you
> send me sql command to insert picture into the table i
> need syntax. i tried through DB2IMAGE but failed to
> insert.
>
> if there is any other method of putting image in the
> table, kindly send me the same
> Akif noor
Programmer's Guide::Large Objects::Built in registered functions
Built in registered functions There are two built-in registered functions, lo_import and lo_export which are convenient for use in SQL queries. Here is an example of their use CREATE TABLE image ( name text, raster oid ); INSERT INTO image (name, raster) VALUES ('beautiful image', lo_import('/etc/motd')); SELECT lo_export(image.raster, '/tmp/motd') from image WHERE name = 'beautiful image';
--
Eric G. Miller <egm2(at)jps(dot)net>
From | Date | Subject | |
---|---|---|---|
Next Message | Bela Lantos | 2001-02-24 10:22:18 | Newbie question :-) |
Previous Message | Wayne Ward | 2001-02-24 07:36:32 | Still having some install problems. |