NICE indeed. But TIMTOWTDI and here's one more (not better, just shorter and how I would probably have done it)
(bash + perl, Pg connects via PG* envvars)
wget --timestamping http://geolite.maxmind.com/download/geoip/database
+/GeoIPCountryCSV.zip
wget --timestamping http://geolite.maxmind.com/download/geoip/database
+/GeoIPv6.csv.gz
echo "
create table geoip (
netblock cidr not null,
country_code text not null,
country_name text not null,
constraint geoip_pk primary key (netblock)
);"| psql \
&& ( unzip -p GeoIPCountryCSV.zip ; gunzip -c GeoIPv6.csv.gz ) \
| perl -MNet::CIDR -ne '
chomp;
my @arr = split( /\"\,\ ?\"/, $_ );
my @cidr = Net::CIDR::range2cidr(sanitize($arr[0]) . "-" . sani
+tize($arr[1]));
for my $subcidr (@cidr) {
print $subcidr, "\t", sanitize($arr[4]), "\t", sanitize($arr
+[5]), "\n";
}
sub sanitize {
my ($val) = @_;
$val =~ s/^\"//;
$val =~ s/\"$//;
return $val;
}
' | psql -c "copy geoip from stdin with (format csv, header false, del
+imiter E'\t');"
(I get 326604 rows (in 12 sec))
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