Problems with Quotes

From: Kieran Ashley <krashley(at)space(dot)qinetiq(dot)com>
To: pgsql-sql(at)postgresql(dot)org
Subject: Problems with Quotes
Date: 2005-01-12 18:08:41
Message-ID: 6665151E3647D711B27B0090277C004F9AF71F@ntexch02s.scs.dra.hmg.gb
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Hi,

I have a PL/SQL function which breaks up a comma-separated list of values stored in one column, and uses that (along with other data) to make a new table.

My problem is that some of the incoming data is quoted e.g.

"value1, value2, value3"

Meaning that when I split on the commas, I end up with:

"value1
value2
value3"

I've tried using the replace() function to get rid of the ", but I can't figure out how to use it without throwing an error. I tried

replace(col_name, '\"', '')

and several other permutations but to no avail, do I need to use something like an ASCII character code in order to get rid of a quote? If so which one, and if not, is there a better solution?

Many thanks.

Kieran

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