Merge 'trunk' into 'sybase_support'

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

diff --git a/lib/DBIx/Class/Storage/DBI.pm b/lib/DBIx/Class/Storage/DBI.pm
index b75ac87..01adf7d 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI.pm
+++ b/lib/DBIx/Class/Storage/DBI.pm
@@ -14,6 +14,11 @@ use DBIx::Class::Storage::Statistics;
 use Scalar::Util();
 use List::Util();
 
+# what version of sqlt do we require if deploy() without a ddl_dir is invoked
+# when changing also adjust the corresponding author_require in Makefile.PL
+my $minimum_sqlt_version = '0.11002';
+
+
 __PACKAGE__->mk_group_accessors('simple' =>
   qw/_connect_info _dbi_connect_info _dbh _sql_maker _sql_maker_opts _conn_pid
      _conn_tid transaction_depth _dbh_autocommit _driver_determined savepoints/
@@ -1002,6 +1007,8 @@ sub _connect {
             $weak_self->throw_exception("DBI Exception: $_[0]");
           }
           else {
+            # the handler may be invoked by something totally out of
+            # the scope of DBIC
             croak ("DBI Exception: $_[0]");
           }
       };
@@ -1384,18 +1391,11 @@ sub insert_bulk {
     $self->throw_exception($sth->errstr || "Unexpected populate error: $err")
       if ($i > $#$tuple_status);
 
-    require Data::Dumper;
-    local $Data::Dumper::Terse = 1;
-    local $Data::Dumper::Indent = 1;
-    local $Data::Dumper::Useqq = 1;
-    local $Data::Dumper::Quotekeys = 0;
-    local $Data::Dumper::Sortkeys = 1;
-
     $self->throw_exception(sprintf "%s for populate slice:\n%s",
       $tuple_status->[$i][1],
-      Data::Dumper::Dumper(
-        { map { $cols->[$_] => $data->[$i][$_] } (0 .. $#$cols) }
-      ),
+      $self->_pretty_print ({
+        map { $cols->[$_] => $data->[$i][$_] } (0 .. $#$cols)
+      }),
     );
   }
   $self->throw_exception($sth->errstr) if !$rv;
@@ -2622,6 +2622,33 @@ sub lag_behind_master {
     return;
 }
 
+# SQLT version handling 
+{
+  my $_sqlt_version_ok;     # private 
+  my $_sqlt_version_error;  # private 
+
+  sub _sqlt_version_ok {
+    if (!defined $_sqlt_version_ok) {
+      eval "use SQL::Translator $minimum_sqlt_version";
+      if ($@) {
+        $_sqlt_version_ok = 0;
+        $_sqlt_version_error = $@;
+      }
+      else {
+        $_sqlt_version_ok = 1;
+      }
+    }
+    return $_sqlt_version_ok;
+  }
+
+  sub _sqlt_version_error {
+    shift->_sqlt_version_ok unless defined $_sqlt_version_ok;
+    return $_sqlt_version_error;
+  }
+
+  sub _sqlt_minimum_version { $minimum_sqlt_version };
+}
+
 sub DESTROY {
   my $self = shift;