167 static Truncate_result handler_truncate_base(THD *thd, TABLE_LIST *table_ref,  in handler_truncate_base()  argument
178   DBUG_ASSERT(table_ref->trg_event_map == 0);  in handler_truncate_base()
184   table_ref->required_type = dd::enum_table_type::BASE_TABLE;  in handler_truncate_base()
198   table_ref->mdl_request.ticket = nullptr;  in handler_truncate_base()
201   if (open_and_lock_tables(thd, table_ref, flags))  in handler_truncate_base()
211   close_all_tables_for_name(thd, table_ref->table->s, false, table_ref->table);  in handler_truncate_base()
213   int error = table_ref->table->file->ha_truncate(table_def);  in handler_truncate_base()
216     table_ref->table->file->print_error(error, MYF(0));  in handler_truncate_base()
224         table_ref->table->file->has_transactions())  in handler_truncate_base()
228   } else if ((table_ref->table->file->ht->flags & HTON_SUPPORTS_ATOMIC_DDL)) {  in handler_truncate_base()
260                                                   TABLE_LIST *table_ref) {  in handler_truncate_temporary()  argument
269   if (open_and_lock_tables(thd, table_ref, 0))  in handler_truncate_temporary()
273       table_ref->table->file->ha_truncate(table_ref->table->s->tmp_table_def);  in handler_truncate_temporary()
276     table_ref->table->file->print_error(error, MYF(0));  in handler_truncate_temporary()
284         table_ref->table->file->has_transactions())  in handler_truncate_temporary()
303 bool Sql_cmd_truncate_table::lock_table(THD *thd, TABLE_LIST *table_ref) {  in lock_table()  argument
308   DBUG_ASSERT(table_ref->lock_descriptor().type == TL_WRITE);  in lock_table()
310   DBUG_ASSERT(table_ref->mdl_request.type == MDL_EXCLUSIVE);  in lock_table()
326     if (!(table = find_table_for_mdl_upgrade(thd, table_ref->db,  in lock_table()
327                                              table_ref->table_name, false)))  in lock_table()
333     table_ref->mdl_request.ticket = table->mdl_ticket;  in lock_table()
354   DBUG_ASSERT(table_ref->next_global == nullptr);  in lock_table()
355   if (lock_table_names(thd, table_ref, nullptr,  in lock_table()
360   tdc_remove_table(thd, TDC_RT_REMOVE_ALL, table_ref->db, table_ref->table_name,  in lock_table()
422                                                const TABLE_LIST &table_ref,  in cleanup_temporary()  argument
437       open_table_uncached(thd, saved_path.c_str(), table_ref.db,  in cleanup_temporary()
438                           table_ref.table_name, true, true, **tdef_holder_ptr);  in cleanup_temporary()
470 void Sql_cmd_truncate_table::truncate_base(THD *thd, TABLE_LIST *table_ref) {  in truncate_base()  argument
472   DBUG_ASSERT(is_temporary_table(table_ref) == false);  in truncate_base()
479   DBUG_ASSERT((!table_ref->table) || (table_ref->table && table_ref->table->s));  in truncate_base()
490   if (mdl_locker.ensure_locked(table_ref->db)) return;  in truncate_base()
492   if (lock_table(thd, table_ref)) return;  in truncate_base()
496           table_ref->db, table_ref->table_name, &table_def)) {  in truncate_base()
501     my_error(ER_NO_SUCH_TABLE, MYF(0), table_ref->db, table_ref->table_name);  in truncate_base()
523     if (fk_truncate_illegal_if_parent(thd, table_ref, table_def)) {  in truncate_base()
532     if (mysql_audit_table_access_notify(thd, table_ref) != 0) {  in truncate_base()
544     build_table_filename(path, sizeof(path) - 1, table_ref->db,  in truncate_base()
545                          table_ref->table_name, "", 0);  in truncate_base()
548     if (ha_create_table(thd, path, table_ref->db, table_ref->table_name,  in truncate_base()
566   const Truncate_result tr = handler_truncate_base(thd, table_ref, table_def);  in truncate_base()
580       binlog_is_trans = table_ref->table->file->has_transactions();  in truncate_base()
589       close_all_tables_for_name(thd, table_ref->table->s, false, nullptr);  in truncate_base()
618                                                 TABLE_LIST *table_ref) {  in truncate_temporary()  argument
620   DBUG_ASSERT(is_temporary_table(table_ref));  in truncate_temporary()
633   DBUG_ASSERT((!table_ref->table) || (table_ref->table && table_ref->table->s));  in truncate_temporary()
638     cleanup_temporary(thd, hton, *table_ref, &tdef_holder, saved_path);  in truncate_temporary()
641   TABLE *tmp_table = table_ref->table;  in truncate_temporary()
648   if (thd->decide_logging_format(table_ref) != 0) return;  in truncate_temporary()
683     m_error = ha_create_table(thd, saved_norm_path.c_str(), table_ref->db,  in truncate_temporary()
684                               table_ref->table_name, &create_info, true, true,  in truncate_temporary()
713   const Truncate_result tr = handler_truncate_temporary(thd, table_ref);  in truncate_temporary()
721   binlog_is_trans = table_ref->table->file->has_transactions();  in truncate_temporary()