From: | Tom Rochester <tomr(at)chu(dot)com(dot)au> |
---|---|
To: | pgsql-sql(at)postgresql(dot)org |
Subject: | substr_count |
Date: | 2003-07-10 04:38:32 |
Message-ID: | 3F0CEDC8.9000304@chu.com.au |
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Thread: | |
Lists: | pgsql-sql |
Hey all,
I would like to achive something along the lines of:
SELECT field FROM table WHERE field ILIKE '$searchterm' ORDER BY
substr_count(field, '$searchterm');
Of course the substr_count function does not exist. Is there anyway to
do this?
I had a thought char_count(replace(field, !$searchterm, '')) might do
the job but replace doesn't allow for 'replace everything NOT string';
Any Ideas?
Thanks in advance,
--
Tom Rochester
Systems Developer/Administrator
CHU Underwriting Agencies Pty Ltd
Level 5, 1 Northcliff Street,
Milsons Point NSW 2060
<P> 02 8923 5346
<F> 02 8923 5363
<M> +61416152792
<E> tomr(at)chu(dot)com(dot)au
<W> http://www.chu.com.au/
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