X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FSQL%2FAbstract.pm;h=ad9eb4fe5a6c22a5c1f36db6bfab3826105d0df4;hb=64eae6a8efe2316258e78e200e50cbaff6ab10fd;hp=1b2fb07a5cc02939b5f84221840d1e012fa6296d;hpb=85327cd53cf6ff59413f4d0bf70e2e624c38b572;p=dbsrgits%2FSQL-Abstract.git

diff --git a/lib/SQL/Abstract.pm b/lib/SQL/Abstract.pm
index 1b2fb07..ad9eb4f 100644
--- a/lib/SQL/Abstract.pm
+++ b/lib/SQL/Abstract.pm
@@ -27,7 +27,7 @@ BEGIN {
 # GLOBALS
 #======================================================================
 
-our $VERSION  = '1.82';
+our $VERSION  = '1.83';
 
 # This would confuse some packagers
 $VERSION = eval $VERSION if $VERSION =~ /_/; # numify for warning-free dev releases
@@ -227,7 +227,8 @@ sub insert {
   return wantarray ? ($sql, @bind) : $sql;
 }
 
-# Used by DBIx::Class::SQLMaker->insert
+# So that subclasses can override INSERT ... RETURNING separately from
+# UPDATE and DELETE (e.g. DBIx::Class::SQLMaker::Oracle does this)
 sub _insert_returning { shift->_returning(@_) }
 
 sub _returning {
@@ -436,6 +437,8 @@ sub update {
   return wantarray ? ($sql, @all_bind) : $sql;
 }
 
+# So that subclasses can override UPDATE ... RETURNING separately from
+# INSERT and DELETE
 sub _update_returning { shift->_returning(@_) }
 
 
@@ -486,6 +489,8 @@ sub delete {
   return wantarray ? ($sql, @bind) : $sql;
 }
 
+# So that subclasses can override DELETE ... RETURNING separately from
+# INSERT and UPDATE
 sub _delete_returning { shift->_returning(@_) }