DB.pm

   1 package ND::DB;
   2 use strict;
   3 use DBI;
   4 use DBD::Pg qw(:pg_types);
   5 require Exporter;
   6
   7 our @ISA = qw/Exporter/;
   8
   9 our @EXPORT = qw/DB/;
  10
  11
  12 sub DB {
  13         #Use domain sockets by default
  14         my $dbh = DBI->connect_cached("dbi:Pg:dbname=ndawn", "ndawn", "", {AutoCommit => 1, RaiseError => 1});
  15         #Easy to also use /etc/postgresql/pg_services.conf
  16         #my $dbh =  DBI->connect_cached("dbi:Pg:service=ndawn","", "", {AutoCommit => 1});
  17         $dbh->rollback if $dbh->{Executed} || !$dbh->{AutoCommit};
  18         return $dbh;
  19 };
  20 1;
  21