Revert my previous changes (rev 1722 reverted back to rev 1721)

[dbsrgits/SQL-Translator.git] / lib / SQL / Translator / Parser / DBI.pm

diff --git a/lib/SQL/Translator/Parser/DBI.pm b/lib/SQL/Translator/Parser/DBI.pm
index d3923dd..1d0219d 100644 (file)
--- a/lib/SQL/Translator/Parser/DBI.pm
+++ b/lib/SQL/Translator/Parser/DBI.pm
@@ -1,10 +1,7 @@
 package SQL::Translator::Parser::DBI;
 
 # -------------------------------------------------------------------
-# $Id: DBI.pm,v 1.4 2003-10-10 15:52:07 kycl4rk Exp $
-# -------------------------------------------------------------------
-# Copyright (C) 2003 Ken Y. Clark <kclark@cpan.org>,
-#                    darren chamberlain <darren@cpan.org>
+# Copyright (C) 2002-2009 SQLFairy Authors
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License as
@@ -30,7 +27,12 @@ SQL::Translator::Parser::DBI - "parser" for DBI handles
   use DBI;
   use SQL::Translator;
 
-  my $dbh = DBI->connect(...);
+  my $dbh = DBI->connect('dsn', 'user', 'pass', 
+      {
+          RaiseError       => 1,
+          FetchHashKeyName => 'NAME_lc',
+      }
+  );
 
   my $translator  =  SQL::Translator->new(
       parser      => 'DBI',
@@ -41,11 +43,13 @@ Or:
 
   use SQL::Translator;
 
-  my $translator  =  SQL::Translator->new(
-      parser      => 'DBI',
-      dsn         => 'dbi:mysql:FOO',
-      db_user     => 'guest',
-      db_password => 'password',
+  my $translator      =  SQL::Translator->new(
+      parser          => 'DBI',
+      parser_args     => {
+          dsn         => 'dbi:mysql:FOO',
+          db_user     => 'guest',
+          db_password => 'password',
+    }
   );
 
 =head1 DESCRIPTION
@@ -59,7 +63,9 @@ The following are acceptable arguments:
 
 =item * dbh
 
-An open DBI database handle.
+An open DBI database handle.  NB:  Be sure to create the database with the 
+"FetchHashKeyName => 'NAME_lc'" option as all the DBI parsers expect 
+lowercased column names.
 
 =item * dsn
 
@@ -113,24 +119,23 @@ query Oracle directly and skip the parsing of a text file, too.
 use strict;
 use DBI;
 use vars qw($VERSION @EXPORT);
-$VERSION = sprintf "%d.%02d", q$Revision: 1.4 $ =~ /(\d+)\.(\d+)/;
+$VERSION = '1.59';
 
 use constant DRIVERS => {
     mysql            => 'MySQL',
+    odbc             => 'SQLServer',
+    oracle           => 'Oracle',
+    pg               => 'PostgreSQL',
     sqlite           => 'SQLite',
     sybase           => 'Sybase',
     pg               => 'PostgreSQL',
+    db2              => 'DB2',
 };
 
 use Exporter;
 
 use SQL::Translator::Utils qw(debug);
 
-use SQL::Translator::Parser::DBI::MySQL;
-use SQL::Translator::Parser::DBI::SQLite;
-use SQL::Translator::Parser::DBI::Sybase;
-use SQL::Translator::Parser::DBI::PostgreSQL;
-
 use base qw(Exporter);
 @EXPORT = qw(parse);
 
@@ -165,11 +170,7 @@ sub parse {
     my $pkg     = "SQL::Translator::Parser::DBI::$driver";
     my $sub     = $pkg.'::parse';
 
-    #
-    # I can't get this to work.  I seem to have to have the "use"
-    # statements above.
-    #
-#    $tr->load( $pkg );
+    SQL::Translator::load( $pkg );
 
     eval {
         no strict 'refs';