minor cleanups

diff --git a/lib/DBIx/Class/Storage/DBI/Sybase.pm b/lib/DBIx/Class/Storage/DBI/Sybase.pm
index 677b9f6..8e65c99 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Sybase.pm
+++ b/lib/DBIx/Class/Storage/DBI/Sybase.pm
@@ -322,8 +322,11 @@ sub _dbh_last_insert_id {
   my ($self, $dbh, $source, $col) = @_;
 
   # sorry, there's no other way!
-  my $sth = $dbh->prepare_cached("select max($col) from ".$source->from);
-  return ($dbh->selectrow_array($sth))[0];
+  my $sth = $self->sth("select max($col) from ".$source->from);
+  my ($id) = $dbh->selectrow_array($sth);
+  $sth->finish;
+
+  return $id;
 }
 
 1;
@@ -355,12 +358,6 @@ support.
 See L</connect_call_blob_setup> for a L<DBIx::Class::Storage::DBI/connect_info>
 setting you need to work with C<IMAGE> columns.
 
-Due to limitations in L<DBD::Sybase> and this driver, it is only possible to
-select one C<TEXT> or C<IMAGE> column at a time. This is handled automatically
-for tables with only one such column, if you have more than one, supply a
-C<< select => [qw/col list .../] >> key to your C<< ->search >> calls, with the
-single desired C<TEXT/IMAGE> column at the end of the list.
-
 =head1 AUTHORS
 
 See L<DBIx::Class/CONTRIBUTORS>.

diff --git a/lib/DBIx/Class/Storage/DBI/Sybase/NoBindVars.pm b/lib/DBIx/Class/Storage/DBI/Sybase/NoBindVars.pm
index 9d5cac7..4e62d73 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Sybase/NoBindVars.pm
+++ b/lib/DBIx/Class/Storage/DBI/Sybase/NoBindVars.pm
@@ -66,7 +66,8 @@ without placeholder support
 =head1 DESCRIPTION
 
 If you're using this driver than your version of Sybase does not support
-placeholders. You can check with:
+placeholders, or your version of L<DBD::Sybase> is too old (you need at least
+C<1.09>. You can check with:
 
   $dbh->{syb_dynamic_supported}
 

diff --git a/t/746sybase.t b/t/746sybase.t
index 62a9e52..8c0d3bf 100644 (file)
--- a/t/746sybase.t
+++ b/t/746sybase.t
@@ -171,7 +171,7 @@ SQL
         $last_id = $created->id if $created;
 
         my $got = eval {
-          $rs->search({ id => $last_id }, { select => [$type] })->single->$type
+          $rs->find($last_id)->$type
         };
         diag $@ if $@;
         ok($got eq $binstr{$size}, "verified inserted $size $type");
@@ -187,7 +187,7 @@ SQL
       ok !$@, 'updated blob successfully';
       diag $@ if $@;
       ok(eval {
-        $rs->search({ id => $last_id }, { select => ['blob'] })->single->blob
+        $rs->find($last_id)->blob
       } eq $new_str, "verified updated blob" );
       diag $@ if $@;
     }
@@ -212,7 +212,7 @@ SQL
     diag $@ if $@;
 
     my $got = eval {
-      $rs->search({ id => 1 }, { select => ['blob'] })->single->blob
+      $rs->find(1)->blob
     };
     diag $@ if $@;
     ok($got eq $binstr{large}, "verified inserted large blob");