our $VERSION = '1.59';
$DEBUG = 1 unless defined $DEBUG;
-use Data::Dumper;
use SQL::Translator::Schema::Constants;
use SQL::Translator::Utils qw(debug header_comment);
-use SQL::Translator::Generator::Utils;
use SQL::Translator::Generator::DDL::SQLServer;
-my $util = SQL::Translator::Generator::Utils->new( quote_chars => ['[', ']'] );
-my $future = SQL::Translator::Generator::DDL::SQLServer->new();
-
sub produce {
- my $translator = shift;
- $DEBUG = $translator->debug;
- $WARN = $translator->show_warnings;
- my $no_comments = $translator->no_comments;
- my $add_drop_table = $translator->add_drop_table;
- my $schema = $translator->schema;
-
- my $output;
- $output .= header_comment."\n" unless ($no_comments);
-
- # Generate the DROP statements.
- if ($add_drop_table) {
- my @tables = sort { $b->order <=> $a->order } $schema->get_tables;
- $output .= "--\n-- Turn off constraints\n--\n\n" unless $no_comments;
- foreach my $table (@tables) {
- my $name = $table->name;
- my $q_name = unreserve($name);
- $output .= "IF EXISTS (SELECT name FROM sysobjects WHERE name = '$name' AND type = 'U') ALTER TABLE $q_name NOCHECK CONSTRAINT all;\n"
- }
- $output .= "\n";
- $output .= "--\n-- Drop tables\n--\n\n" unless $no_comments;
- foreach my $table (@tables) {
- my $name = $table->name;
- my $q_name = unreserve($name);
- $output .= "IF EXISTS (SELECT name FROM sysobjects WHERE name = '$name' AND type = 'U') DROP TABLE $q_name;\n"
- }
- }
-
- # these need to be added separately, as tables may not exist yet
- my @foreign_constraints = ();
-
- for my $table ( grep { $_->name } $schema->get_tables ) {
- my $table_name_ur = unreserve($table->name);
-
- my ( @comments );
-
- push @comments, "\n\n--\n-- Table: $table_name_ur\n--"
- unless $no_comments;
-
- push @comments, map { "-- $_" } $table->comments;
-
- push @foreign_constraints, map $future->foreign_key_constraint($_),
- grep { $_->type eq FOREIGN_KEY } $table->get_constraints;
-
- $output .= join( "\n\n",
- @comments,
- # index defs
- $future->table($table),
- (map $future->unique_constraint_multiple($_),
- grep {
- $_->type eq UNIQUE &&
- grep { $_->is_nullable } $_->fields
- } $table->get_constraints),
-
- (map $future->index($_), $table->get_indices)
- );
- }
-
-# Add FK constraints
- $output .= join ("\n", '', @foreign_constraints) if @foreign_constraints;
-
-# create view/procedure are NOT prepended to the input $sql, needs
-# to be filled in with the proper syntax
-
- return $output;
+ my $translator = shift;
+ SQL::Translator::Generator::DDL::SQLServer->new(
+ add_comments => !$translator->no_comments,
+ add_drop_table => $translator->add_drop_table,
+ )->schema($translator->schema)
}
-sub unreserve { $util->quote($_[0]) }
-
1;
-=pod
-
-=head1 SQLServer Create Table Syntax
-
-TODO
-
-
=head1 NAME
SQL::Translator::Producer::SQLServer - MS SQLServer producer for SQL::Translator
=head1 DESCRIPTION
-B<WARNING>B This is still fairly early code, basically a hacked version of the
-Sybase Producer (thanks Sam, Paul and Ken for doing the real work ;-)
+This is currently a thin wrapper around the nextgen
+L<SQL::Translator::Generator::DDL::SQLServer> DDL maker.
=head1 Extra Attributes
=head1 SEE ALSO
-SQL::Translator.
+L<SQL::Translator>
=head1 AUTHORS
-Mark Addison E<lt>grommit@users.sourceforge.netE<gt> - Bulk of code from
-Sybase producer, I just tweaked it for SQLServer. Thanks.
+See the included AUTHORS file:
+L<http://search.cpan.org/dist/SQL-Translator/AUTHORS>
+
+=head1 COPYRIGHT
+
+Copyright (c) 2012 the SQL::Translator L</AUTHORS> as listed above.
+
+=head1 LICENSE
+
+This code is free software and may be distributed under the same terms as Perl
+itself.
=cut