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Diffstat (limited to 'install/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD')
-rw-r--r--install/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD/Pg.pm175
-rwxr-xr-xinstall/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD/Sybase.pm141
-rw-r--r--install/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD/mysql.pm126
3 files changed, 442 insertions, 0 deletions
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
new file mode 100644
index 000000000..018b89028
--- /dev/null
+++ b/install/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD/Pg.pm
@@ -0,0 +1,175 @@
+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';
+ $row->{'indisunique'};
+}
+
+=head1 AUTHOR
+
+Ivan Kohler <ivan-dbix-dbschema@420.am>
+
+=head1 COPYRIGHT
+
+Copyright (c) 2000 Ivan Kohler
+Copyright (c) 2000 Mail Abuse Prevention System LLC
+All rights reserved.
+This program is free software; you can redistribute it and/or modify it under
+the same terms as Perl itself.
+
+=head1 BUGS
+
+Yes.
+
+columns doesn't return column default information.
+
+=head1 SEE ALSO
+
+L<DBIx::DBSchema>, L<DBIx::DBSchema::DBD>, L<DBI>, L<DBI::DBD>
+
+=cut
+
+1;
+
diff --git a/install/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD/Sybase.pm b/install/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD/Sybase.pm
new file mode 100755
index 000000000..4a740693a
--- /dev/null
+++ b/install/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD/Sybase.pm
@@ -0,0 +1,141 @@
+package DBIx::DBSchema::DBD::Sybase;
+
+use strict;
+use vars qw($VERSION @ISA %typemap);
+use DBIx::DBSchema::DBD;
+
+$VERSION = '0.03';
+@ISA = qw(DBIx::DBSchema::DBD);
+
+%typemap = (
+# 'empty' => 'empty'
+);
+
+=head1 NAME
+
+DBIx::DBSchema::DBD::Sybase - Sybase database driver for DBIx::DBSchema
+
+=head1 SYNOPSIS
+
+use DBI;
+use DBIx::DBSchema;
+
+$dbh = DBI->connect('dbi:Sybase:dbname=database', 'user', 'pass');
+$schema = new_native DBIx::DBSchema $dbh;
+
+=head1 DESCRIPTION
+
+This module implements a Sybase driver for DBIx::DBSchema.
+
+=cut
+
+sub columns {
+ my($proto, $dbh, $table) = @_;
+
+ my $sth = $dbh->prepare("sp_columns \@table_name=$table")
+ or die $dbh->errstr;
+
+ $sth->execute or die $sth->errstr;
+ my @cols = map {
+ [
+ $_->{'column_name'},
+ $_->{'type_name'},
+ ($_->{'nullable'} ? 1 : ''),
+ $_->{'length'},
+ '', #default
+ '' #local
+ ]
+ } @{ $sth->fetchall_arrayref({}) };
+ $sth->finish;
+
+ @cols;
+}
+
+sub primary_key {
+ return("StubbedPrimaryKey");
+}
+
+
+sub unique {
+ my($proto, $dbh, $table) = @_;
+ my $gratuitous = { map { $_ => [ $proto->_index_fields($dbh, $table, $_ ) ] }
+ grep { $proto->_is_unique($dbh, $_ ) }
+ $proto->_all_indices($dbh, $table)
+ };
+}
+
+sub index {
+ my($proto, $dbh, $table) = @_;
+ my $gratuitous = { map { $_ => [ $proto->_index_fields($dbh, $table, $_ ) ] }
+ grep { ! $proto->_is_unique($dbh, $_ ) }
+ $proto->_all_indices($dbh, $table)
+ };
+}
+
+sub _all_indices {
+ my($proto, $dbh, $table) = @_;
+
+ my $sth = $dbh->prepare_cached(<<END) or die $dbh->errstr;
+ SELECT name
+ FROM sysindexes
+ WHERE id = object_id('$table') and indid between 1 and 254
+END
+ $sth->execute or die $sth->errstr;
+ my @indices = map { $_->[0] } @{ $sth->fetchall_arrayref() };
+ $sth->finish;
+ $sth = undef;
+ @indices;
+}
+
+sub _index_fields {
+ my($proto, $dbh, $table, $index) = @_;
+
+ my @keys;
+
+ my ($indid) = $dbh->selectrow_array("select indid from sysindexes where id = object_id('$table') and name = '$index'");
+ for (1..30) {
+ push @keys, $dbh->selectrow_array("select index_col('$table', $indid, $_)") || ();
+ }
+
+ return @keys;
+}
+
+sub _is_unique {
+ my($proto, $dbh, $table, $index) = @_;
+
+ my ($isunique) = $dbh->selectrow_array("select status & 2 from sysindexes where id = object_id('$table') and name = '$index'");
+
+ return $isunique;
+}
+
+=head1 AUTHOR
+
+Charles Shapiro <charles.shapiro@numethods.com>
+(courtesy of Ivan Kohler <ivan-dbix-dbschema@420.am>)
+
+Mitchell Friedman <mitchell.friedman@numethods.com>
+
+Bernd Dulfer <bernd@widd.de>
+
+=head1 COPYRIGHT
+
+Copyright (c) 2001 Charles Shapiro, Mitchell J. Friedman
+Copyright (c) 2001 nuMethods LLC.
+All rights reserved.
+This program is free software; you can redistribute it and/or modify it under
+the same terms as Perl itself.
+
+=head1 BUGS
+
+Yes.
+
+The B<primary_key> method does not yet work.
+
+=head1 SEE ALSO
+
+L<DBIx::DBSchema>, L<DBIx::DBSchema::DBD>, L<DBI>, L<DBI::DBD>
+
+=cut
+
+1;
+
diff --git a/install/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD/mysql.pm b/install/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD/mysql.pm
new file mode 100644
index 000000000..f3804dd28
--- /dev/null
+++ b/install/5.005/DBIx-DBSchema-0.23-5.005kludge/DBSchema/DBD/mysql.pm
@@ -0,0 +1,126 @@
+package DBIx::DBSchema::DBD::mysql;
+
+use strict;
+use vars qw($VERSION @ISA %typemap);
+use DBIx::DBSchema::DBD;
+
+$VERSION = '0.03';
+@ISA = qw(DBIx::DBSchema::DBD);
+
+%typemap = (
+ 'TIMESTAMP' => 'DATETIME',
+ 'SERIAL' => 'INTEGER',
+ 'BOOL' => 'TINYINT',
+ 'LONG VARBINARY' => 'LONGBLOB',
+);
+
+=head1 NAME
+
+DBIx::DBSchema::DBD::mysql - MySQL native driver for DBIx::DBSchema
+
+=head1 SYNOPSIS
+
+use DBI;
+use DBIx::DBSchema;
+
+$dbh = DBI->connect('dbi:mysql:database', 'user', 'pass');
+$schema = new_native DBIx::DBSchema $dbh;
+
+=head1 DESCRIPTION
+
+This module implements a MySQL-native driver for DBIx::DBSchema.
+
+=cut
+
+sub columns {
+ my($proto, $dbh, $table ) = @_;
+ my $sth = $dbh->prepare("SHOW COLUMNS FROM $table") or die $dbh->errstr;
+ $sth->execute or die $sth->errstr;
+ map {
+ $_->{'Type'} =~ /^(\w+)\(?([\d\,]+)?\)?( unsigned)?$/
+ or die "Illegal type: ". $_->{'Type'}. "\n";
+ my($type, $length) = ($1, $2);
+ [
+ $_->{'Field'},
+ $type,
+ $_->{'Null'},
+ $length,
+ $_->{'Default'},
+ $_->{'Extra'}
+ ]
+ } @{ $sth->fetchall_arrayref( {} ) };
+}
+
+#sub primary_key {
+# my($proto, $dbh, $table ) = @_;
+# my $primary_key = '';
+# my $sth = $dbh->prepare("SHOW INDEX FROM $table")
+# or die $dbh->errstr;
+# $sth->execute or die $sth->errstr;
+# my @pkey = map { $_->{'Column_name'} } grep {
+# $_->{'Key_name'} eq "PRIMARY"
+# } @{ $sth->fetchall_arrayref( {} ) };
+# scalar(@pkey) ? $pkey[0] : '';
+#}
+
+sub primary_key {
+ my($proto, $dbh, $table) = @_;
+ my($pkey, $unique_href, $index_href) = $proto->_show_index($dbh, $table);
+ $pkey;
+}
+
+sub unique {
+ my($proto, $dbh, $table) = @_;
+ my($pkey, $unique_href, $index_href) = $proto->_show_index($dbh, $table);
+ $unique_href;
+}
+
+sub index {
+ my($proto, $dbh, $table) = @_;
+ my($pkey, $unique_href, $index_href) = $proto->_show_index($dbh, $table);
+ $index_href;
+}
+
+sub _show_index {
+ my($proto, $dbh, $table ) = @_;
+ my $sth = $dbh->prepare("SHOW INDEX FROM $table")
+ or die $dbh->errstr;
+ $sth->execute or die $sth->errstr;
+
+ my $pkey = '';
+ my(%index, %unique);
+ foreach my $row ( @{ $sth->fetchall_arrayref({}) } ) {
+ if ( $row->{'Key_name'} eq 'PRIMARY' ) {
+ $pkey = $row->{'Column_name'};
+ } elsif ( $row->{'Non_unique'} ) { #index
+ push @{ $index{ $row->{'Key_name'} } }, $row->{'Column_name'};
+ } else { #unique
+ push @{ $unique{ $row->{'Key_name'} } }, $row->{'Column_name'};
+ }
+ }
+
+ ( $pkey, \%unique, \%index );
+}
+
+=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
+
+=head1 SEE ALSO
+
+L<DBIx::DBSchema>, L<DBIx::DBSchema::DBD>, L<DBI>, L<DBI::DBD>
+
+=cut
+
+1;
+
generated by cgit v1.2.1 (git 2.18.0) at 2025-08-22 21:13:47 +0000