Switch sql_maker_class and datetime_parser_type to component_class accessors

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Storage / DBI / Sybase / ASE.pm

diff --git a/lib/DBIx/Class/Storage/DBI/Sybase/ASE.pm b/lib/DBIx/Class/Storage/DBI/Sybase/ASE.pm
index 80d7913..906d3ae 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Sybase/ASE.pm
+++ b/lib/DBIx/Class/Storage/DBI/Sybase/ASE.pm
@@ -16,6 +16,10 @@ use Data::Dumper::Concise 'Dumper';
 use Try::Tiny;
 use namespace::clean;
 
+__PACKAGE__->sql_limit_dialect ('RowCountOrGenericSubQ');
+__PACKAGE__->sql_quote_char ([qw/[ ]/]);
+__PACKAGE__->datetime_parser_type('DateTime::Format::Sybase');
+
 __PACKAGE__->mk_group_accessors('simple' =>
     qw/_identity _blob_log_on_update _writer_storage _is_extra_storage
        _bulk_storage _is_bulk_storage _began_bulk_work
@@ -83,8 +87,8 @@ To turn off this warning set the DBIC_SYBASE_FREETDS_NOWARN environment
 variable.
 EOF
 
-    if (not $self->_typeless_placeholders_supported) {
-      if ($self->_placeholders_supported) {
+    if (not $self->_use_typeless_placeholders) {
+      if ($self->_use_placeholders) {
         $self->auto_cast(1);
       }
       else {
@@ -102,7 +106,7 @@ EOF
     $self->_rebless;
   }
   # this is highly unlikely, but we check just in case
-  elsif (not $self->_typeless_placeholders_supported) {
+  elsif (not $self->_use_typeless_placeholders) {
     $self->auto_cast(1);
   }
 }
@@ -231,12 +235,6 @@ sub connect_call_blob_setup {
     if exists $args{log_on_update};
 }
 
-sub _is_lob_type {
-  my $self = shift;
-  my $type = shift;
-  $type && $type =~ /(?:text|image|lob|bytea|binary|memo)/i;
-}
-
 sub _is_lob_column {
   my ($self, $source, $column) = @_;
 
@@ -258,9 +256,13 @@ sub _prep_for_execute {
     first { $bind_info->{$_}{is_auto_increment} }
     keys %$bind_info
   ;
+
+  my $columns_info = blessed $ident && $ident->columns_info;
+
   my $identity_col =
-    blessed $ident &&
-    first { $ident->column_info($_)->{is_auto_increment} } $ident->columns
+    $columns_info &&
+    first { $columns_info->{$_}{is_auto_increment} }
+      keys %$columns_info
   ;
 
   if (($op eq 'insert' && $bound_identity_col) ||
@@ -348,8 +350,11 @@ sub insert {
   my $self = shift;
   my ($source, $to_insert) = @_;
 
+  my $columns_info = $source->columns_info;
+
   my $identity_col =
-    (first { $source->column_info($_)->{is_auto_increment} } $source->columns)
+    (first { $columns_info->{$_}{is_auto_increment} }
+      keys %$columns_info )
     || '';
 
   # check for empty insert
@@ -427,14 +432,15 @@ sub update {
   my $self = shift;
   my ($source, $fields, $where, @rest) = @_;
 
-  my $wantarray = wantarray;
-
   my $blob_cols = $self->_remove_blob_cols($source, $fields);
 
   my $table = $source->name;
 
+  my $columns_info = $source->columns_info;
+
   my $identity_col =
-    first { $source->column_info($_)->{is_auto_increment} } $source->columns;
+    first { $columns_info->{$_}{is_auto_increment} }
+      keys %$columns_info;
 
   my $is_identity_update = $identity_col && defined $fields->{$identity_col};
 
@@ -463,10 +469,10 @@ sub update {
 
   my @res;
   if (%$fields) {
-    if ($wantarray) {
+    if (wantarray) {
       @res    = $self->next::method(@_);
     }
-    elsif (defined $wantarray) {
+    elsif (defined wantarray) {
       $res[0] = $self->next::method(@_);
     }
     else {
@@ -476,15 +482,18 @@ sub update {
 
   $guard->commit;
 
-  return $wantarray ? @res : $res[0];
+  return wantarray ? @res : $res[0];
 }
 
 sub insert_bulk {
   my $self = shift;
   my ($source, $cols, $data) = @_;
 
+  my $columns_info = $source->columns_info;
+
   my $identity_col =
-    first { $source->column_info($_)->{is_auto_increment} } $source->columns;
+    first { $columns_info->{$_}{is_auto_increment} }
+      keys %$columns_info;
 
   my $is_identity_insert = (first { $_ eq $identity_col } @{$cols}) ? 1 : 0;
 
@@ -644,15 +653,12 @@ EOF
   DBD::Sybase::set_cslib_cb($orig_cslib_cb);
 
   if ($exception =~ /-Y option/) {
-    carp <<"EOF";
+    my $w = 'Sybase bulk API operation failed due to character set incompatibility, '
+          . 'reverting to regular array inserts. Try unsetting the LANG environment variable'
+    ;
+    $w .= "\n$exception" if $self->debug;
+    carp $w;
 
-Sybase bulk API operation failed due to character set incompatibility, reverting
-to regular array inserts:
-
-*** Try unsetting the LANG environment variable.
-
-$exception
-EOF
     $self->_bulk_storage(undef);
     unshift @_, $self;
     goto \&insert_bulk;
@@ -883,7 +889,6 @@ C<SMALLDATETIME> columns only have minute precision.
   }
 }
 
-sub datetime_parser_type { "DateTime::Format::Sybase" }
 
 # ->begin_work and such have no effect with FreeTDS but we run them anyway to
 # let the DBD keep any state it needs to.
@@ -1150,7 +1155,7 @@ Real limits and limited counts using stored procedures deployed on startup.
 
 =item *
 
-Adaptive Server Anywhere (ASA) support, with possible SQLA::Limit support.
+Adaptive Server Anywhere (ASA) support
 
 =item *
 
@@ -1164,7 +1169,7 @@ bulk_insert using prepare_cached (see comments.)
 
 =head1 AUTHOR
 
-See L<DBIx::Class/CONTRIBUTORS>.
+See L<DBIx::Class/AUTHOR> and L<DBIx::Class/CONTRIBUTORS>.
 
 =head1 LICENSE