Re: Could regexp_matches be immutable?

Tom Lane wrote:
> Andrew Dunstan <andrew@dunslane.net> writes:
>   
>> They are probably quite open to changing it, but IIRC it is a setting 
>> imposed by OpenACS, which is what they are based on.
>>     
>
> I seem to recall having asked this before ... but does OpenACS even
> know what they're doing here?  The difference between ERE mode and ARE
> mode is awfully slight.
>   

That's not the worst of it :-( See 
<http://openacs.org/xowiki/How_to_install_in_Postgres_8.x>

cheers

andrew