support coderef connect_infos for repicated storage

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

diff --git a/lib/DBIx/Class/Storage/DBI/Replicated/WithDSN.pm b/lib/DBIx/Class/Storage/DBI/Replicated/WithDSN.pm
index 6025739..a6fe522 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Replicated/WithDSN.pm
+++ b/lib/DBIx/Class/Storage/DBI/Replicated/WithDSN.pm
@@ -1,6 +1,7 @@
 package DBIx::Class::Storage::DBI::Replicated::WithDSN;
 
 use Moose::Role;
+use Scalar::Util 'reftype';
 requires qw/_query_start/;
 
 use namespace::clean -except => 'meta';
@@ -30,11 +31,22 @@ Add C<DSN: > to debugging output.
 
 around '_query_start' => sub {
   my ($method, $self, $sql, @bind) = @_;
-  my $dsn = $self->_dbi_connect_info->[0];
+
+  my $dsn = eval { $self->dsn } || $self->_dbi_connect_info->[0];
+
   my($op, $rest) = (($sql=~m/^(\w+)(.+)$/),'NOP', 'NO SQL');
   my $storage_type = $self->can('active') ? 'REPLICANT' : 'MASTER';
 
-  $self->$method("$op [DSN_$storage_type=$dsn]$rest", @bind);
+  my $query = do {
+    if ((reftype($dsn)||'') ne 'CODE') {
+      "$op [DSN_$storage_type=$dsn]$rest";
+    }
+    else {
+      "$op [$storage_type]$rest";
+    }
+  };
+
+  $self->$method($query, @bind);
 };
 
 =head1 ALSO SEE