NAME
    Class::DBI::Pg - Class::DBI extension for Postgres

SYNOPSIS
      use strict;
      use base qw(Class::DBI::Pg);

      __PACKAGE__->set_db(Main => 'dbi:Pg:dbname=dbname', 'user', 'password');
      __PACKAGE__->set_up_table('film');

DESCRIPTION
    Class::DBI::Pg automate the setup of Class::DBI columns and primary key
    for Postgres.

    select Postgres system catalog and find out all columns, primary key and
    SERIAL type column.

    create table.

     CREATE TABLE cd (
         id SERIAL NOT NULL PRIMARY KEY,
         title TEXT,
         artist TEXT,
         release_date DATE
     );

    setup your class.

     package CD;
     use strict;
     use base qw(Class::DBI::Pg);

     __PACKAGE__->set_db(Main => 'dbi:Pg:dbname=db', 'user', 'password');
     __PACKAGE__->set_up_table('cd');
 
    This is almost the same as the following way.

     package CD;

     use strict;
     use base qw(Class::DBI);

     __PACKAGE__->set_db(Main => 'dbi:Pg:dbname=db', 'user', 'password');
     __PACKAGE__->table('cd');
     __PACKAGE__->columns(Primary => 'id');
     __PACKAGE__->columns(All => qw(id title artist release_date));
     __PACKAGE__->sequence('cd_id_seq');

AUTHOR
    IKEBE Tomohiro <ikebe@edge.co.jp>

    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.

SEE ALSO
    the Class::DBI manpage the Class::DBI::mysql manpage the DBD::Pg manpage

