From: | David G Johnston <david(dot)g(dot)johnston(at)gmail(dot)com> |
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To: | pgsql-novice(at)postgresql(dot)org |
Subject: | Re: Insert image into bytea question |
Date: | 2014-05-02 01:39:30 |
Message-ID: | CAKFQuwbZZYpUME6c_NW9Ek9Cm==+wJcLS2Ha9ES9wQ3tdU4Chw@mail.gmail.com |
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Lists: | pgsql-novice |
>
>
> Ok, very good, thanks to everyone who replied! I was hoping to see a
> methos within PostgreSQL itself (via INSERT or something), but I can test
> out a method using PHP instead, since that's the ultimate destination,
> anyhow.
>
Not sure how you expected to be able to issue an INSERT w/o some kind of
client interface. If you need to do this via "psql" (i.e. the official
PostgreSQL client) there are ways - though I am not that familiar with
them. Typically I'd store the data into a file then do something like:
\set variable_name `cat filename.ext`
INSERT INTO tbl (col) VALUES (func_if_needed(:'variable_name'));
In which case you might or might not find it easier to use some text
intermediary in order to avoid difficulty with "cat".
However, I assumed you were using something like PHP or Java and that you
would most likely want to have any solution be within the same framework...
David J.
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