From: David Kamholz <dkamholz@cpan.org>
Date: Fri, 10 Feb 2006 12:11:06 +0000 (+0000)
Subject: PK::Auto fixes in branch
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=34470972fbb715106e4990bab61871498dae979f;p=dbsrgits%2FDBIx-Class-Historic.git

PK::Auto fixes in branch
---

diff --git a/lib/DBIx/Class/Storage/DBI.pm b/lib/DBIx/Class/Storage/DBI.pm
index 1f67826..51e5329 100644
--- a/lib/DBIx/Class/Storage/DBI.pm
+++ b/lib/DBIx/Class/Storage/DBI.pm
@@ -264,10 +264,8 @@ sub _populate_dbh {
   my @info = @{$self->connect_info || []};
   $self->_dbh($self->_connect(@info));
   my $driver = $self->_dbh->{Driver}->{Name};
-  eval qq{
-require DBIx::Class::Storage::DBI::${driver};
-  };
-  if(!$@) {
+  eval "require DBIx::Class::Storage::DBI::${driver}";
+  unless ($@) {
     bless $self, "DBIx::Class::Storage::DBI::${driver}";
   }
   # if on-connect sql statements are given execute them
diff --git a/lib/DBIx/Class/Storage/DBI/Oracle.pm b/lib/DBIx/Class/Storage/DBI/Oracle.pm
index b979f79..73859c5 100644
--- a/lib/DBIx/Class/Storage/DBI/Oracle.pm
+++ b/lib/DBIx/Class/Storage/DBI/Oracle.pm
@@ -11,18 +11,19 @@ use base qw/DBIx::Class::Storage::DBI/;
 
 sub last_insert_id {
   my ($self, $source) = shift;
-  $self->get_autoinc_seq($source) unless $self->{_autoinc_seq};
-  my $sql = "SELECT " . $self->{_autoinc_seq} . ".currval FROM DUAL";
+  $self->get_autoinc_seq($source) unless $source->{_autoinc_seq};
+  my $sql = "SELECT " . $source->{_autoinc_seq} . ".currval FROM DUAL";
   my ($id) = $self->_dbh->selectrow_array($sql);
   return $id;  
 }
 
 sub get_autoinc_seq {
-  my ($self, $source) = shift;
+  my ($self, $source) = @_;
   
   # return the user-defined sequence if known
-  if ($source->sequence) {
-    return $self->{_autoinc_seq} = $source->sequence;
+  my $result_class = $source->result_class;
+  if ($result_class->can('sequence') and $result_class->sequence) {
+    return ($source->{_autoinc_seq} = $result_class->sequence);      
   }
   
   # look up the correct sequence automatically
@@ -39,10 +40,10 @@ sub get_autoinc_seq {
   $sth->execute( uc($source->name) );
   while (my ($insert_trigger) = $sth->fetchrow_array) {
     if ($insert_trigger =~ m!(\w+)\.nextval!i ) {
-      $self->{_autoinc_seq} = uc($1);
+      $source->{_autoinc_seq} = uc($1);
     }
   }
-  unless ($self->{_autoinc_seq}) {
+  unless ($source->{_autoinc_seq}) {
     croak "Unable to find a sequence INSERT trigger on table '" . $self->_table_name . "'.";
   }
 }
diff --git a/lib/DBIx/Class/Storage/DBI/Pg.pm b/lib/DBIx/Class/Storage/DBI/Pg.pm
index 88d401b..f8de9d4 100644
--- a/lib/DBIx/Class/Storage/DBI/Pg.pm
+++ b/lib/DBIx/Class/Storage/DBI/Pg.pm
@@ -9,29 +9,31 @@ use base qw/DBIx::Class::Storage::DBI/;
 
 sub last_insert_id {
   my ($self, $source) = @_;
-  $self->get_autoinc_seq unless $self->{_autoinc_seq};
+  $self->get_autoinc_seq($source) unless $source->{_autoinc_seq};
   $self->_dbh->last_insert_id(undef,undef,undef,undef,
-    {sequence=>$self->{_autoinc_seq}});
+    {sequence => $source->{_autoinc_seq}});
 }
 
 sub get_autoinc_seq {
-  my $self = shift;
+  my ($self,$source) = @_;
   
   # return the user-defined sequence if known
-  if ($source->sequence) {
-    return $self->{_autoinc_seq} = $source->sequence;
+  my $result_class = $source->result_class;
+  if ($result_class->can('sequence') and $result_class->sequence) {
+    return ($source->{_autoinc_seq} = $result_class->sequence);      
   }
   
   my @pri = $source->primary_columns;
   my $dbh = $self->_dbh;
-  my ($schema,$table) = $source->name =~ /^(.+)\.(.+)$/ ? ($1,$2) : (undef,$sou
-rce->table);
+  my ($schema,$table) = $source->name =~ /^(.+)\.(.+)$/ ? ($1,$2)
+    : (undef,$source->name);
   while (my $col = shift @pri) {
     my $info = $dbh->column_info(undef,$schema,$table,$col)->fetchrow_arrayref;
     if (defined $info->[12] and $info->[12] =~ 
       /^nextval\('"?([^"']+)"?'::(?:text|regclass)\)/)
     {
-      $self->{_autoinc_seq} = $1;
+      warn "setting autoinc_seq on $source to $1";
+      $source->{_autoinc_seq} = $1;
       last;
     } 
   }
diff --git a/lib/DBIx/Class/Storage/DBI/SQLite.pm b/lib/DBIx/Class/Storage/DBI/SQLite.pm
index d5b9c62..e6175b5 100644
--- a/lib/DBIx/Class/Storage/DBI/SQLite.pm
+++ b/lib/DBIx/Class/Storage/DBI/SQLite.pm
@@ -6,7 +6,7 @@ use warnings;
 use base qw/DBIx::Class::Storage::DBI/;
 
 sub last_insert_id {
-  return $self->dbh->func('last_insert_rowid');
+  return $_[0]->dbh->func('last_insert_rowid');
 }
 
 1;