Re: regexp_replace

thanks / dzieki

regards / pozdrowienia
mk

2008/8/1 Pawel Socha <pawel(dot)socha(at)gmail(dot)com>:
> 2008/8/1 Marcin Krawczyk <jankes(dot)mk(at)gmail(dot)com>
>>
>> Hi all. I'd like to know whether it's possible to reverse the
>> behaviour of regexp_replace, meaning :
>> now if I do
>> SELECT regexp_replace ('foobarbaz', 'b..', 'X') I get 'fooXbaz' - it
>> replaces the string that matches given pattern with 'X', how do I
>> achieve the opposite - replace the string that doesn't match the
>> pattern ?
>>
>> regards
>> mk
>>
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>
>
>
> merlin=# SELECT regexp_replace ('foobarbaz', '[^b]', 'X', 'g');
> regexp_replace
> ----------------
> XXXbXXbXX
> (1 row)
>
>
> --
> --
> Serdecznie pozdrawiam
>
> Pawel Socha
> pawel(dot)socha(at)gmail(dot)com
>
> programista/administrator
>
> perl -le 's**02).4^&-%2,).^9%4^!./4(%2^3,!#+7!2%^53%2&**y%& -;^[%"`-{
> a%%s%%$_%ee'
>