From: | Christopher Molnar <cmolnar(at)ourworldservices(dot)com> |
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To: | pgsql-general(at)postgresql(dot)org |
Subject: | Regexp_replace question / help needed |
Date: | 2015-12-09 21:58:45 |
Message-ID: | CACU0s5VW3QD6r+-X4RQYcmBv9V8DNAmKswabtWKG6EMsk19FOA@mail.gmail.com |
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Lists: | pgsql-general |
Hello,
I am running into a problem and need some pointers on regexp_replace - I
can't seem to find an answer in any of the online resources.
I have a string (like 40,000 with different length and number of
components) of them in a field named "externalurl". I need to replace the
final "/" of the string with "&file=" while preserving the filename and
extension following the "/".
The closest I can get is:
regexp_replace('http://test.com/test/testfile.php','/[^/]*$','&file=')
however this looses the file name and returns:
What I am looking for is:
http://test.com/test&file=testfile.php
as a result.
Would anyone here point me in the right direction?
Thanks!
-Chris
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