aboutsummaryrefslogtreecommitdiffstats
path: root/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
diff options
context:
space:
mode:
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/mysql_adapter.rb')
-rw-r--r--activerecord/lib/active_record/connection_adapters/mysql_adapter.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
index 59bf01e774..ae065e6bc1 100644
--- a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
@@ -569,6 +569,8 @@ module ActiveRecord
case exception.errno
when 1062
RecordNotUnique.new(message)
+ when 1452
+ InvalidForeignKey.new(message)
else
super
end