| From: | hubert depesz lubaczewski <depesz(at)depesz(dot)com> |
|---|---|
| To: | "Gauthier, Dave" <dave(dot)gauthier(at)intel(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: reverse strpos? |
| Date: | 2007-11-12 20:25:25 |
| Message-ID: | 20071112202524.GA26692@depesz.com |
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| Thread: | |
| Lists: | pgsql-general |
On Mon, Nov 12, 2007 at 10:54:53AM -0500, Gauthier, Dave wrote:
> Is there a function that'll return the position of the last occurance of
> a char in a string?
> For Example, in the string 'abc/def/ghi' I want the position of the 2nd
> '/'.
# select length(substring('abc/def/ghi' from '^(.*/)'));
length
--------
8
(1 row)
depesz
--
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