Factor out the oracle shortener code, and apply it to both

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

diff --git a/lib/DBIx/Class/Storage/DBI/Oracle/Generic.pm b/lib/DBIx/Class/Storage/DBI/Oracle/Generic.pm
index 1c3157c..ab2678e 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Oracle/Generic.pm
+++ b/lib/DBIx/Class/Storage/DBI/Oracle/Generic.pm
@@ -366,25 +366,7 @@ sub relname_to_table_alias {
 
   my $alias = $self->next::method(@_);
 
-  return $alias if length($alias) <= 30;
-
-  # get a base64 md5 of the alias with join_count
-  require Digest::MD5;
-  my $ctx = Digest::MD5->new;
-  $ctx->add($alias);
-  my $md5 = $ctx->b64digest;
-
-  # remove alignment mark just in case
-  $md5 =~ s/=*\z//;
-
-  # truncate and prepend to truncated relname without vowels
-  (my $devoweled = $relname) =~ s/[aeiou]//g;
-  my $shortened = substr($devoweled, 0, 18);
-
-  my $new_alias =
-    $shortened . '_' . substr($md5, 0, 30 - length($shortened) - 1);
-
-  return $new_alias;
+  return $self->sql_maker->_shorten_identifier($alias, [$relname]);
 }
 
 =head2 with_deferred_fk_checks