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[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 11fe7a1..13d8d12 100644 (file)
--- a/lib/SQL/Translator/Parser/DBI.pm
+++ b/lib/SQL/Translator/Parser/DBI.pm
@@ -1,9 +1,7 @@
 package SQL::Translator::Parser::DBI;
 
 # -------------------------------------------------------------------
-# $Id: DBI.pm,v 1.8 2006-03-09 19:25:47 cahille Exp $
-# -------------------------------------------------------------------
-# Copyright (C) 2002-4 SQLFairy Authors
+# 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
@@ -29,7 +27,7 @@ SQL::Translator::Parser::DBI - "parser" for DBI handles
   use DBI;
   use SQL::Translator;
 
-  my $dbh = DBI->connect('dsn', 'user', 'pass', 
+  my $dbh = DBI->connect('dsn', 'user', 'pass',
       {
           RaiseError       => 1,
           FetchHashKeyName => 'NAME_lc',
@@ -56,8 +54,8 @@ Or:
 
 =head1 DESCRIPTION
 
-This parser accepts an open database handle (or the arguments to create 
-one) and queries the database directly for the information.  
+This parser accepts an open database handle (or the arguments to create
+one) and queries the database directly for the information.
 
 The following are acceptable arguments:
 
@@ -65,8 +63,8 @@ The following are acceptable arguments:
 
 =item * dbh
 
-An open DBI database handle.  NB:  Be sure to create the database with the 
-"FetchHashKeyName => 'NAME_lc'" option as all the DBI parsers expect 
+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
@@ -87,7 +85,7 @@ There is no need to specify which type of database you are querying as
 this is determined automatically by inspecting $dbh->{'Driver'}{'Name'}.
 If a parser exists for your database, it will be used automatically;
 if not, the code will fail automatically (and you can write the parser
-and contribute it to the project!).  
+and contribute it to the project!).
 
 Currently parsers exist for the following databases:
 
@@ -121,7 +119,7 @@ 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: 1.8 $ =~ /(\d+)\.(\d+)/;
+$VERSION = '1.59';
 
 use constant DRIVERS => {
     mysql            => 'MySQL',
@@ -130,19 +128,14 @@ use constant DRIVERS => {
     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::SQLServer;
-use SQL::Translator::Parser::DBI::SQLite;
-use SQL::Translator::Parser::DBI::Sybase;
-use SQL::Translator::Parser::DBI::PostgreSQL;
-use SQL::Translator::Parser::DBI::Oracle;
-
 use base qw(Exporter);
 @EXPORT = qw(parse);
 
@@ -160,13 +153,13 @@ sub parse {
 
     unless ( $dbh ) {
         die 'No DSN' unless $dsn;
-        $dbh = DBI->connect( $dsn, $db_user, $db_password, 
+        $dbh = DBI->connect( $dsn, $db_user, $db_password,
             {
                 FetchHashKeyName => 'NAME_lc',
                 LongReadLen      => 3000,
                 LongTruncOk      => 1,
                 RaiseError       => 1,
-            } 
+            }
         );
     }
 
@@ -177,11 +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';