who uploaded PostgresV2-pf.7 to squeaksource?

Petr Fischer petr.fischer at praguesoft.cz
Sat Jan 5 17:19:19 UTC 2008

"PostgresV2-pf.7" - it's my changes.

I added two methods:
PGConnection#executeAndCheckResult: sqlString
PGConnection#execute: sqlString withRowBlock: aRowBlock

Without my changes, you cannot iterate big PostgreSQL table (with 5  
000 000 rows for example).
Default behaviour is: load whole resultset into memory - this is nice  
for small tables or applications like "sample blog". But for real use,  
you need to code with SQL CURSORs again and again...

Look at "beginners" mailing list archive for messages with subject  
"PostgresV2 and bulk resultsets".

Petr Fischer

On 3.1.2008, at 1:51, Randal L. Schwartz wrote:

> The initials "pf" aren't registered. :(
> I need to know if more maintenance is planned, or if I can just take  
> over... I
> found a problem with the types returned in the current protocol.
> -- 
> Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503  
> 777 0095
> <merlyn at stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
> Perl/Unix/security consulting, Technical writing, Comedy, etc. etc.
> See PerlTraining.Stonehenge.com for onsite and open-enrollment Perl  
> training!

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