1 files changed, 2 insertions, 0 deletions
diff --git a/sql/sp_head.h b/sql/sp_head.h
index c1fb455e103..cc598186d08 100644
--- a/sql/sp_head.h
+++ b/sql/sp_head.h
@@ -122,6 +122,8 @@ public:
   sp_name(LEX_STRING db, LEX_STRING name, bool use_explicit_name)
     : m_db(db), m_name(name), m_explicit_name(use_explicit_name)
   {
+    if (lower_case_table_names && m_db.str)
+      m_db.length= my_casedn_str(files_charset_info, m_db.str);
     m_qname.str= 0;
     m_qname.length= 0;
   }