removing old 5.005 install stuff

[freeside.git] / install / 5.005 / DBIx-DBSchema-0.23-5.005kludge / DBSchema / DBD / Pg.pm

diff --git a/install/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD/Pg.pm b/install/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD/Pg.pm
deleted file mode 100644 (file)
index 018b890..0000000
--- a/install/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD/Pg.pm
+++ /dev/null
@@ -1,175 +0,0 @@
-package DBIx::DBSchema::DBD::Pg;
-
-use strict;
-use vars qw($VERSION @ISA %typemap);
-use DBD::Pg 1.22;
-use DBIx::DBSchema::DBD;
-
-$VERSION = '0.08';
-@ISA = qw(DBIx::DBSchema::DBD);
-
-%typemap = (
-  'BLOB' => 'BYTEA',
-  'LONG VARBINARY' => 'BYTEA',
-);
-
-=head1 NAME
-
-DBIx::DBSchema::DBD::Pg - PostgreSQL native driver for DBIx::DBSchema
-
-=head1 SYNOPSIS
-
-use DBI;
-use DBIx::DBSchema;
-
-$dbh = DBI->connect('dbi:Pg:dbname=database', 'user', 'pass');
-$schema = new_native DBIx::DBSchema $dbh;
-
-=head1 DESCRIPTION
-
-This module implements a PostgreSQL-native driver for DBIx::DBSchema.
-
-=cut
-
-sub columns {
-  my($proto, $dbh, $table) = @_;
-  my $sth = $dbh->prepare(<<END) or die $dbh->errstr;
-    SELECT a.attname, t.typname, a.attlen, a.atttypmod, a.attnotnull,
-           a.atthasdef, a.attnum
-    FROM pg_class c, pg_attribute a, pg_type t
-    WHERE c.relname = '$table'
-      AND a.attnum > 0 AND a.attrelid = c.oid AND a.atttypid = t.oid
-    ORDER BY a.attnum
-END
-  $sth->execute or die $sth->errstr;
-
-  map {
-
-    my $default = '';
-    if ( $_->{atthasdef} ) {
-      my $attnum = $_->{attnum};
-      my $d_sth = $dbh->prepare(<<END) or die $dbh->errstr;
-        SELECT substring(d.adsrc for 128) FROM pg_attrdef d, pg_class c
-        WHERE c.relname = '$table' AND c.oid = d.adrelid AND d.adnum = $attnum
-END
-      $d_sth->execute or die $d_sth->errstr;
-
-      $default = $d_sth->fetchrow_arrayref->[0];
-    };
-
-    my $len = '';
-    if ( $_->{attlen} == -1 && $_->{atttypmod} != -1 
-         && $_->{typname} ne 'text'                  ) {
-      $len = $_->{atttypmod} - 4;
-      if ( $_->{typname} eq 'numeric' ) {
-        $len = ($len >> 16). ','. ($len & 0xffff);
-      }
-    }
-
-    my $type = $_->{'typname'};
-    $type = 'char' if $type eq 'bpchar';
-
-    [
-      $_->{'attname'},
-      $type,
-      ! $_->{'attnotnull'},
-      $len,
-      $default,
-      ''  #local
-    ];
-
-  } @{ $sth->fetchall_arrayref({}) };
-}
-
-sub primary_key {
-  my($proto, $dbh, $table) = @_;
-  my $sth = $dbh->prepare(<<END) or die $dbh->errstr;
-    SELECT a.attname, a.attnum
-    FROM pg_class c, pg_attribute a, pg_type t
-    WHERE c.relname = '${table}_pkey'
-      AND a.attnum > 0 AND a.attrelid = c.oid AND a.atttypid = t.oid
-END
-  $sth->execute or die $sth->errstr;
-  my $row = $sth->fetchrow_hashref or return '';
-  $row->{'attname'};
-}
-
-sub unique {
-  my($proto, $dbh, $table) = @_;
-  my $gratuitous = { map { $_ => [ $proto->_index_fields($dbh, $_ ) ] }
-      grep { $proto->_is_unique($dbh, $_ ) }
-        $proto->_all_indices($dbh, $table)
-  };
-}
-
-sub index {
-  my($proto, $dbh, $table) = @_;
-  my $gratuitous = { map { $_ => [ $proto->_index_fields($dbh, $_ ) ] }
-      grep { ! $proto->_is_unique($dbh, $_ ) }
-        $proto->_all_indices($dbh, $table)
-  };
-}
-
-sub _all_indices {
-  my($proto, $dbh, $table) = @_;
-  my $sth = $dbh->prepare(<<END) or die $dbh->errstr;
-    SELECT c2.relname
-    FROM pg_class c, pg_class c2, pg_index i
-    WHERE c.relname = '$table' AND c.oid = i.indrelid AND i.indexrelid = c2.oid
-END
-  $sth->execute or die $sth->errstr;
-  map { $_->{'relname'} }
-    grep { $_->{'relname'} !~ /_pkey$/ }
-      @{ $sth->fetchall_arrayref({}) };
-}
-
-sub _index_fields {
-  my($proto, $dbh, $index) = @_;
-  my $sth = $dbh->prepare(<<END) or die $dbh->errstr;
-    SELECT a.attname, a.attnum
-    FROM pg_class c, pg_attribute a, pg_type t
-    WHERE c.relname = '$index'
-      AND a.attnum > 0 AND a.attrelid = c.oid AND a.atttypid = t.oid
-END
-  $sth->execute or die $sth->errstr;
-  map { $_->{'attname'} } @{ $sth->fetchall_arrayref({}) };
-}
-
-sub _is_unique {
-  my($proto, $dbh, $index) = @_;
-  my $sth = $dbh->prepare(<<END) or die $dbh->errstr;
-    SELECT i.indisunique
-    FROM pg_index i, pg_class c, pg_am a
-    WHERE i.indexrelid = c.oid AND c.relname = '$index' AND c.relam = a.oid
-END
-  $sth->execute or die $sth->errstr;
-  my $row = $sth->fetchrow_hashref or die 'guru meditation #420';
-  $row->{'indisunique'};
-}
-
-=head1 AUTHOR
-
-Ivan Kohler <ivan-dbix-dbschema@420.am>
-
-=head1 COPYRIGHT
-
-Copyright (c) 2000 Ivan Kohler
-Copyright (c) 2000 Mail Abuse Prevention System LLC
-All rights reserved.
-This program is free software; you can redistribute it and/or modify it under
-the same terms as Perl itself.
-
-=head1 BUGS
-
-Yes.
-
-columns doesn't return column default information.
-
-=head1 SEE ALSO
-
-L<DBIx::DBSchema>, L<DBIx::DBSchema::DBD>, L<DBI>, L<DBI::DBD>
-
-=cut 
-
-1;
-