On Oct 24, 2009, at 2:50 PM, Tim Bunce wrote:
Callbacks are handled by the method dispatcher so all method names are
valid (so don't bother trying to list them in the docs :)
Plus the two special cases for connect_cached: 'connect_cached.new'
and
'connect_cached.reused'. (There's also '*' but that's not really
recommended.)
Thanks!
Tim.
p.s. Might be worth skimming through the archives
http://tinyurl.com/yl582mt
Thanks. Following up on [this post](http://markmail.org/message/fus3dfauxs6yz6sv
), I wrote this code:
my $dbh = DBI->connect('dbi:Pg:dbname=bric', '', '', {
Callbacks => {
execute => sub { print "Set in DBH\n"; return; }
}
});
my $sth = $dbh->prepare('SELECT id FROM pref WHERE name = ?');
# $sth->{Callbacks}{execute} = sub { print "Set in STH\n"; return; };
$sth->execute('Time Zone');
It output nothing. When I uncommented that second-to-last line, it
output "Set in STH". So it seems that a callback added to the dbh for
a statement method name does not end up getting passed on to the
statement handle. So I guess the Callbacks attribute is not passed on
to statement handles created for the database handle? Seems a shame…
Best,
David