>----- Original Message -----
>From: Steve Atkins
>On Feb 28, 2014, at 2:43 PM, George Weaver <gweaver@shaw.ca> wrote:
>
> >Maybe this?
>
> >select regexp_replace('300 North 126th Street', '(\d+)(?:st|nd|rd|th)',
> >'\1', 'gi');
>
> Hi Steve,
>
> Thanks, but no luck:
>
> select regexp_replace('300 North 126th Street', E'(\d+)(?:st|nd|rd|th)',
> E'\1', 'gi');
> regexp_replace
> ------------------------
> 300 North 126th Street
>
> George
>Those E’s you added completely change the meaning. If you want to
>use E-style literals (and you probably don’t) you’ll need to double the
>backslashes in all the strings.
Hi Steve,
Without the E's:
development=# select regexp_replace('300 North 126th Street',
'(\d+)(?:st|nd|rd|th)', '\1', 'gi');
WARNING: nonstandard use of escape in a string literal
LINE 1: select regexp_replace('300 North 126th Street', '(\d+)(?:st|...
^
HINT: Use the escape string syntax for escapes, e.g., E'\r\n'.
WARNING: nonstandard use of escape in a string literal
LINE 1: ...'300 North 126th Street', '(\d+)(?:st|nd|rd|th)', '\1', 'gi'...
^
HINT: Use the escape string syntax for escapes, e.g., E'\r\n'.
regexp_replace
------------------------
300 North 126th Street
(1 row)
Frustrating...
>Cheers,
> Steve
--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general
