On 24/01/2011 19:44, dmaziuk wrote:
Hi everyone,
I've wrapper class around some sql statements and I'm trying to add a
method that does:
if my_cursor is a sqlite cursor, then run "select
last_insert_rowid()"
else if it's a psycopg2 cursor, then run "select
currval( 'my_sequence' )"
etc.
The best I can come up with is import both psycopg2 and sqlite and
then do
if isinstance( self._curs, sqlite.Cursor ) : ...
elif isinstance( self._curs, psycopg2._psycopg.cursor ) : ...
and I can't help thinking there has to be another way to find out what
kind of thing self._curs is. Is there a better way?
I quick hack might be to look at repr(my_cursor). For sqlite3 I get:
'<built-in method cursor of sqlite3.Connection object at 0x01676320>'
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