From: Jess Robinson <castaway@desert-island.me.uk>
Date: Fri, 21 Jul 2006 07:20:14 +0000 (+0000)
Subject: Minor fixes to deploy / sqltargs, and more glossary
X-Git-Tag: v0.07002~75^2
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=9e7b929206599827f08743888204928c793e40b5;p=dbsrgits%2FDBIx-Class.git

Minor fixes to deploy / sqltargs, and more glossary
---

diff --git a/lib/DBIx/Class/Manual/Glossary.pod b/lib/DBIx/Class/Manual/Glossary.pod
index 3e9d36a..818e88a 100644
--- a/lib/DBIx/Class/Manual/Glossary.pod
+++ b/lib/DBIx/Class/Manual/Glossary.pod
@@ -4,12 +4,38 @@ DBIx::Class::Manual::Glossary - Clarification of terms used.
 
 =head1 INTRODUCTION
 
-This document lists various terms used in DBIx::Class and attempts to explain them.
+This document lists various terms used in DBIx::Class and attempts to
+explain them.
 
 =head1 TERMS
 
+=head2 Inflation
+
+The act of turning database row data into objects in
+language-space. DBIx::Class further allows you to inflate your data
+into perl objects which more usefully represent their contents. For
+example: L<DBIx::Class::InflateColumn::DateTime> for datetime or
+timestamp column data.
+
+=head2 Join
+
+This is an SQL keyword that gets mentioned a lot. It is used to fetch
+data from more than one table at once, by C<join>ing the tables on
+fields where they have common data.
+
+=head2 Normalisation
+
+A normalised database is a sane database. Each table contains only
+data belonging to one concept, related tables refer to the key field
+or fields of each other. Some links to webpages about normalisation
+can be found in L<DBIx::Class::Manual::FAQ|the FAQ>.
+
 =head2 ORM
 
+Object-relational mapping, or Object-relationship modelling. Either
+way it's a method of mapping the contents of database tables (rows),
+to objects in programming-language-space. DBIx::Class is an ORM.
+
 =head2 ResultSet
 
 This is an object representing a set of data. It can either be an
diff --git a/lib/DBIx/Class/Schema.pm b/lib/DBIx/Class/Schema.pm
index 427faeb..47e78cf 100644
--- a/lib/DBIx/Class/Schema.pm
+++ b/lib/DBIx/Class/Schema.pm
@@ -751,7 +751,7 @@ sub ddl_filename
     my ($self, $type, $dir, $version) = @_;
 
     my $filename = ref($self);
-    $filename =~ s/^.*:://;
+    $filename =~ s/::/-/;
     $filename = "$dir$filename-$version-$type.sql";
 
     return $filename;
diff --git a/lib/DBIx/Class/Storage/DBI.pm b/lib/DBIx/Class/Storage/DBI.pm
index e1c37d0..7c70bc6 100644
--- a/lib/DBIx/Class/Storage/DBI.pm
+++ b/lib/DBIx/Class/Storage/DBI.pm
@@ -953,14 +953,12 @@ sub create_ddl_dir
   $databases ||= ['MySQL', 'SQLite', 'PostgreSQL'];
   $databases = [ $databases ] if(ref($databases) ne 'ARRAY');
   $version ||= $schema->VERSION || '1.x';
+  $sqltargs = { ( add_drop_table => 1 ), %{$sqltargs || {}} };
 
   eval "use SQL::Translator";
   $self->throw_exception("Can't deploy without SQL::Translator: $@") if $@;
 
-  my $sqlt = SQL::Translator->new({
-#      debug => 1,
-      add_drop_table => 1,
-  });
+  my $sqlt = SQL::Translator->new($sqltargs);
   foreach my $db (@$databases)
   {
     $sqlt->reset();
@@ -1046,7 +1044,7 @@ L<DBIx::Class::Schema/deploy>.
 
 sub deploy {
   my ($self, $schema, $type, $sqltargs) = @_;
-  foreach my $statement ( $self->deployment_statements($schema, $type, undef, undef, { no_comments => 1, %$sqltargs }) ) {
+  foreach my $statement ( $self->deployment_statements($schema, $type, undef, undef, { no_comments => 1, %{ $sqltargs || {} } } ) ) {
     for ( split(";\n", $statement)) {
       next if($_ =~ /^--/);
       next if(!$_);