[check_postgres] pg 74 detection

[Giles Westwood]

Hi Greg,

We have a few pg74 Debian sarge boxes still... yes I know.

$opt{defaultdb} = $psql_version >= 7.4 ? 'postgres' : 'template1';

didn't select template1

/usr/bin/psql -V
psql (PostgreSQL) 7.4.7

$opt{defaultdb} = $psql_version > 7.4 ? 'postgres' : 'template1';

worked for me.

-- 
Giles Westwood, Systems Administrator,
Semantico, Floor 1, 21-23 Dyke Road, Brighton BN1 3FE
<http://www.semantico.com/>
<mailto:Giles.Westwood at semantico.com>
<tel:+44-1273-358231> <fax:+44-1273-723232>