[Lazarus] What is a TSQLTransaction and why do I need one?

[Mark Morgan Lloyd]

zeljko wrote:

>>>> Well, these are tne ansi/sql transacion isolation levels. do you know a
>>>> database which actually uses/supports these? (Except from Oracle)
>>> Yes, PostgreSQL supports all of them.
>> With the same names? I know from some other db-servers, that they use
> 
> Yes.
> http://www.postgresql.org/docs/8.4/interactive/transaction-iso.html

By now there's so much in PostgreSQL that I'm worried the developers 
will start running out of ideas.

Would it be possible to write a server-side PostgreSQL extension using 
Lazarus, including friendly debugging? 
http://www.postgresql.org/docs/8.4/static/plhandler.html

-- 
Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk

[Opinions above are the author's, not those of his employers or colleagues]