There is an item in current commitfest that might be interesting
to Psycopg - a way to provide custom callback to result
row processing. By default, libpq takes row data from
network buffer and puts it into PGresult. This can now
be overrided - column data can be converted immediately
to final format and even processed in-flight:
Attached is current state of the doc.
Any feedback is appreciated, either about API or
documentation clarity/typos or whether all interesting
scenarios are handled.
psycopg by date
|Next:||From: Federico Di Gregorio||Date: 2012-02-14 13:28:16|
|Subject: Re: libpq custom row processing|
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|Subject: Re: Psycopg2 and LIXA|