From: Brandon L. Black <blblack@gmail.com>
Date: Fri, 16 Jun 2006 20:45:16 +0000 (+0000)
Subject: further changes to the Sybase / MSSQL storage stuff
X-Git-Tag: v0.07002~75^2~109
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=81092e2d683da60a94ad7d356cdff8bfbb49012f;p=dbsrgits%2FDBIx-Class.git

further changes to the Sybase / MSSQL storage stuff
---

diff --git a/lib/DBIx/Class/Storage/DBI/MSSQL.pm b/lib/DBIx/Class/Storage/DBI/MSSQL.pm
index 38653f6..e355ce9 100644
--- a/lib/DBIx/Class/Storage/DBI/MSSQL.pm
+++ b/lib/DBIx/Class/Storage/DBI/MSSQL.pm
@@ -3,7 +3,7 @@ package DBIx::Class::Storage::DBI::MSSQL;
 use strict;
 use warnings;
 
-use base qw/DBIx::Class::Storage::DBI::Sybase/;
+use base qw/DBIx::Class::Storage::DBI/;
 
 sub last_insert_id {
   my( $id ) = $_[0]->_dbh->selectrow_array('SELECT @@IDENTITY' );
@@ -26,13 +26,17 @@ DBIx::Class::Storage::DBI::MSSQL - Storage::DBI subclass for MSSQL
 
 =head1 SYNOPSIS
 
-This subclass supports MSSQL.  As MSSQL is usually used via a
-differently-named DBD such as L<DBD::Sybase>, it does not get
-autodetected by DBD-type like the other drivers, and you will need to
-specify this storage driver manually, as in:
+This subclass supports MSSQL, and can in theory be used directly
+via the C<storage_type> mechanism:
 
   $schema->storage_type('::DBI::MSSQL');
-  $schema->connect_info('dbi:Sybase:....', ...);
+  $schema->connect_info('dbi:....', ...);
+
+However, as there is no L<DBD::MSSQL>, you will probably want to use
+one of the other DBD-specific MSSQL classes, such as
+L<DBIx::Class::Storage::DBI::Sybase::MSSQL>.  These classes will
+merge this class with a DBD-specific class to obtain fully
+correct behavior for your scenario.
 
 =head1 AUTHORS
 
diff --git a/lib/DBIx/Class/Storage/DBI/Sybase.pm b/lib/DBIx/Class/Storage/DBI/Sybase.pm
index 3a20a1c..87acdde 100644
--- a/lib/DBIx/Class/Storage/DBI/Sybase.pm
+++ b/lib/DBIx/Class/Storage/DBI/Sybase.pm
@@ -13,7 +13,9 @@ DBIx::Class::Storage::DBI::Sybase - Storage::DBI subclass for Sybase
 
 =head1 SYNOPSIS
 
-This subclass supports L<DBD::Sybase>.
+This subclass supports L<DBD::Sybase> for real Sybase databases.  If
+you are using an MSSQL database via L<DBD::Sybase>, see
+L<DBIx::Class::Storage::DBI::Sybase::MSSQL>.
 
 =head1 AUTHORS
 
diff --git a/lib/DBIx/Class/Storage/DBI/Sybase/MSSQL.pm b/lib/DBIx/Class/Storage/DBI/Sybase/MSSQL.pm
new file mode 100644
index 0000000..1b87d65
--- /dev/null
+++ b/lib/DBIx/Class/Storage/DBI/Sybase/MSSQL.pm
@@ -0,0 +1,30 @@
+package DBIx::Class::Storage::DBI::Sybase::MSSQL;
+
+use strict;
+use warnings;
+
+use base qw/DBIx::Class::Storage::DBI::MSSQL DBIx::Class::Storage::DBI::Sybase/;
+
+1;
+
+=head1 NAME
+
+DBIx::Class::Storage::DBI::Sybase::MSSQL - Storage::DBI subclass for MSSQL via
+DBD::Sybase
+
+=head1 SYNOPSIS
+
+This subclass supports MSSQL connected via L<DBD::Sybase>.
+
+  $schema->storage_type('::DBI::Sybase::MSSQL');
+  $schema->connect_info('dbi:Sybase:....', ...);
+
+=head1 AUTHORS
+
+Brandon L Black <blblack@gmail.com>
+
+=head1 LICENSE
+
+You may distribute this code under the same terms as Perl itself.
+
+=cut
diff --git a/t/74mssql.t b/t/74mssql.t
index 8061ba1..204a640 100644
--- a/t/74mssql.t
+++ b/t/74mssql.t
@@ -14,7 +14,11 @@ plan skip_all => 'Set $ENV{DBICTEST_MSSQL_DSN}, _USER and _PASS to run this test
 
 plan tests => 4;
 
-DBICTest::Schema->storage_type('::DBI::MSSQL');
+my $storage_type = '::DBI::MSSQL';
+$storage_type = '::DBI::Sybase::MSSQL' if $dsn =~ /^dbi:Sybase:/;
+# Add more for others in the future when they exist (ODBC? ADO? JDBC?)
+
+DBICTest::Schema->storage_type($storage_type);
 DBICTest::Schema->compose_connection( 'MSSQLTest' => $dsn, $user, $pass );
 
 my $dbh = MSSQLTest->schema->storage->dbh;