| From: | "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov> |
|---|---|
| To: | <fgp(at)phlo(dot)org> |
| Cc: | <alex-goncharov(at)comcast(dot)net>,<cbbrowne(at)gmail(dot)com>, <mmoncure(at)gmail(dot)com>, <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: libpq, PQdescribePrepared -> PQftype, PQfmod, no PQnullable |
| Date: | 2011-10-10 11:25:07 |
| Message-ID: | 4E928FC30200002500041C77@gw.wicourts.gov |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
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
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