From: Peter Rabbitson <ribasushi@cpan.org>
Date: Sat, 6 Mar 2010 10:42:40 +0000 (+0000)
Subject: One more PODlink
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=90f250bcdedd28908e45312aedbe5d05869f606e;p=dbsrgits%2FDBIx-Class-Historic.git

One more PODlink
---

diff --git a/lib/DBIx/Class/PK.pm b/lib/DBIx/Class/PK.pm
index a25c431..c4d3b93 100644
--- a/lib/DBIx/Class/PK.pm
+++ b/lib/DBIx/Class/PK.pm
@@ -37,6 +37,7 @@ sub id {
 
 sub _ident_values {
   my ($self) = @_;
+
   my (@ids, @missing);
 
   for ($self->_pri_cols) {
diff --git a/lib/DBIx/Class/ResultSource.pm b/lib/DBIx/Class/ResultSource.pm
index 4b6ec45..da89e0e 100644
--- a/lib/DBIx/Class/ResultSource.pm
+++ b/lib/DBIx/Class/ResultSource.pm
@@ -465,10 +465,11 @@ called after L</add_columns>.
 Additionally, defines a L<unique constraint|add_unique_constraint>
 named C<primary>.
 
-The primary key columns are used by L<DBIx::Class::PK::Auto> to
-retrieve automatically created values from the database. They are also
-used as default joining columns when specifying relationships, see
-L<DBIx::Class::Relationship>.
+Note: you normally do want to define a primary key on your sources
+B<even if the underlying database table does not have a primary key>.
+See
+L<DBIx::Class::Intro/The Significance and Importance of Primary Keys>
+for more info.
 
 =cut