Bug#42643: InnoDB does not support replication of TRUNCATE TABLE

Post-merge fix: Pass the right parameter type to open_and_lock_tables.
Passing FALSE ensures that derived table handling is disabled, truncate
only operates on base tables.

sql/sql_truncate.cc:
  Pass FALSE to disable derived table handling. This was probably
  reminiscent of the use of open_n_lock_single_table, which
  can't be used as in some cases (e.g. merge) more than one
  table will be opened.
sql/sql_truncate.h:
  TABLE_LIST is a struct.

sql/sql_truncate.cc

@@ -351,7 +351,7 @@ static bool open_and_lock_table_for_truncate(THD *thd, TABLE_LIST *table_ref,
       the MDL lock taken above and otherwise there is no way to
       wait for FLUSH TABLES in deadlock-free fashion.
     */
-    if (open_and_lock_tables(thd, table_ref, TL_WRITE,
+    if (open_and_lock_tables(thd, table_ref, FALSE,
                              MYSQL_OPEN_IGNORE_FLUSH |
                              MYSQL_OPEN_SKIP_TEMPORARY))
       DBUG_RETURN(TRUE);
@@ -406,7 +406,7 @@ bool mysql_truncate_table(THD *thd, TABLE_LIST *table_ref)
         table and delete all rows. In such a manner this can in fact
         open several tables if it's a temporary MyISAMMRG table.
       */
-      if (open_and_lock_tables(thd, table_ref, TL_WRITE,
+      if (open_and_lock_tables(thd, table_ref, FALSE,
                                MYSQL_OPEN_TEMPORARY_ONLY))
         DBUG_RETURN(TRUE);
 

sql/sql_truncate.h

@@ -16,7 +16,7 @@
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
 
 class THD;
-class TABLE_LIST;
+struct TABLE_LIST;
 
 bool mysql_truncate_table(THD *thd, TABLE_LIST *table_ref);