Florian Pflug wrote:
> On Oct9, 2011, at 14:20 , Kevin Grittner wrote:
>> Florian Pflug wrote:
>>
>>> Coming up with a reasonable algorithm isn't *that* hard.
>>
>> Agreed. Our shop has used a home-grown framework for over a decade
>> where we parse queries using ANTLR ( http://www.antlr.org/ ) and
>> we tracked this trough all expressions. There really weren't that
>> many situations where we had to punt.
>
> Sounds cool. What was your use-case for doing that?
Portability. That approach is what made the conversion to PostgreSQL
from the commercial product we were using quick and painless.
-Kevin