Finally add DB.pm

[ND.git] / DB.pm

diff --git a/DB.pm b/DB.pm
new file mode 100644 (file)
index 0000000..76cb9dd
--- /dev/null
+++ b/DB.pm
@@ -0,0 +1,21 @@
+package ND::DB;
+use strict;
+use DBI;
+use DBD::Pg qw(:pg_types);
+require Exporter;
+
+our @ISA = qw/Exporter/;
+
+our @EXPORT = qw/DB/;
+
+
+sub DB {
+       #Use domain sockets by default
+       my $dbh = DBI->connect_cached("dbi:Pg:dbname=ndawn", "ndawn", "", {AutoCommit => 1});
+       #Easy to also use /etc/postgresql/pg_services.conf
+       #my $dbh =  DBI->connect_cached("dbi:Pg:service=ndawn","", "", {AutoCommit => 1});
+       $dbh->rollback if $dbh->{Executed} || !$dbh->{AutoCommit};
+       return $dbh;
+};
+1;
+