Merge bk-internal.mysql.com:/home/bk/mysql-5.0-maint

into  recycle.(none):/src/bug23491/my50-bug23491


mysql-test/t/mysqldump.test:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/sp_head.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysql-test/r/mysqldump.result:
  SCCS merged

4 files changed, 15 insertions, 10 deletions

diff --git a/sql/item_func.cc b/sql/item_func.cc
index 3d92be5e9d2..76f8433ebe3 100644
--- a/sql/item_func.cc
+++ b/sql/item_func.cc
@@ -5035,7 +5035,7 @@ Item_func_sp::func_name() const
 {
   THD *thd= current_thd;
   /* Calculate length to avoid reallocation of string for sure */
-  uint len= ((m_name->m_db.length +
+  uint len= ((m_name->m_explicit_name ? m_name->m_db.length : 0 +
               m_name->m_name.length)*2 + //characters*quoting
              2 +                         // ` and `
              1 +                         // .
@@ -5045,8 +5045,11 @@ Item_func_sp::func_name() const
                system_charset_info);
 
   qname.length(0);
-  append_identifier(thd, &qname, m_name->m_db.str, m_name->m_db.length);
-  qname.append('.');
+  if (m_name->m_explicit_name)
+  {
+    append_identifier(thd, &qname, m_name->m_db.str, m_name->m_db.length);
+    qname.append('.');
+  }
   append_identifier(thd, &qname, m_name->m_name.str, m_name->m_name.length);
   return qname.ptr();
 }
diff --git a/sql/sp.cc b/sql/sp.cc
index 2bb13b02e14..c8701aa2c87 100644
--- a/sql/sp.cc
+++ b/sql/sp.cc
@@ -1068,7 +1068,7 @@ sp_exist_routines(THD *thd, TABLE_LIST *routines, bool any, bool no_error)
     lex_name.length= strlen(routine->table_name);
     lex_db.str= thd->strmake(routine->db, lex_db.length);
     lex_name.str= thd->strmake(routine->table_name, lex_name.length);
-    name= new sp_name(lex_db, lex_name);
+    name= new sp_name(lex_db, lex_name, true);
     name->init_qname(thd);
     sp_object_found= sp_find_routine(thd, TYPE_ENUM_PROCEDURE, name,
                                      &thd->sp_proc_cache, FALSE) != NULL ||
diff --git a/sql/sp_head.h b/sql/sp_head.h
index 901b7a19c39..cce400d6a14 100644
--- a/sql/sp_head.h
+++ b/sql/sp_head.h
@@ -59,9 +59,10 @@ public:
     calling set_routine_type().
   */
   LEX_STRING m_sroutines_key;
+  bool       m_explicit_name;                   /**< Prepend the db name? */
 
-  sp_name(LEX_STRING db, LEX_STRING name)
-    : m_db(db), m_name(name)
+  sp_name(LEX_STRING db, LEX_STRING name, bool use_explicit_name)
+    : m_db(db), m_name(name), m_explicit_name(use_explicit_name)
   {
     m_qname.str= m_sroutines_key.str= 0;
     m_qname.length= m_sroutines_key.length= 0;
@@ -79,6 +80,7 @@ public:
     m_name.length= m_qname.length= key_len - 1;
     m_db.str= 0;
     m_db.length= 0;
+    m_explicit_name= false;
   }
 
   // Init. the qualified name from the db and name.
diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy
index 45c2b663a05..9cc029e474a 100644
--- a/sql/sql_yacc.yy
+++ b/sql/sql_yacc.yy
@@ -1577,7 +1577,7 @@ sp_name:
 	      my_error(ER_SP_WRONG_NAME, MYF(0), $3.str);
 	      MYSQL_YYABORT;
 	    }
-	    $$= new sp_name($1, $3);
+	    $$= new sp_name($1, $3, true);
 	    $$->init_qname(YYTHD);
 	  }
 	| ident
@@ -1591,7 +1591,7 @@ sp_name:
 	    }
             if (thd->copy_db_to(&db.str, &db.length))
               MYSQL_YYABORT;
-	    $$= new sp_name(db, $1);
+	    $$= new sp_name(db, $1, false);
             if ($$)
 	      $$->init_qname(YYTHD);
 	  }
@@ -5041,7 +5041,7 @@ simple_expr:
 	| ident '.' ident '(' opt_expr_list ')'
 	  {
 	    LEX *lex= Lex;
-	    sp_name *name= new sp_name($1, $3);
+	    sp_name *name= new sp_name($1, $3, true);
 
 	    name->init_qname(YYTHD);
 	    sp_add_used_routine(lex, YYTHD, name, TYPE_ENUM_FUNCTION);
@@ -5156,7 +5156,7 @@ simple_expr:
               LEX_STRING db;
               if (thd->copy_db_to(&db.str, &db.length))
                 MYSQL_YYABORT;
-              sp_name *name= new sp_name(db, $1);
+              sp_name *name= new sp_name(db, $1, false);
               if (name)
                 name->init_qname(thd);