diff options
Diffstat (limited to 'sql/sql_handler.cc')
-rw-r--r-- | sql/sql_handler.cc | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sql/sql_handler.cc b/sql/sql_handler.cc index 78e8c877c45..405cfdb5bdc 100644 --- a/sql/sql_handler.cc +++ b/sql/sql_handler.cc @@ -253,7 +253,6 @@ int mysql_ha_read(THD *thd, TABLE_LIST *tables, continue; if (num_rows >= offset_limit) { - String *packet = &thd->packet; Item *item; protocol->prepare_for_resend(); it.rewind(); @@ -298,7 +297,20 @@ static TABLE **find_table_ptr_by_name(THD *thd, const char *db, !my_strcasecmp(system_charset_info, (is_alias ? table->table_name : table->real_name), table_name)) + { + if (table->version != refresh_version) + { + VOID(pthread_mutex_lock(&LOCK_open)); + if (close_thread_table(thd, ptr)) + { + /* Tell threads waiting for refresh that something has happened */ + VOID(pthread_cond_broadcast(&COND_refresh)); + } + VOID(pthread_mutex_unlock(&LOCK_open)); + continue; + } break; + } ptr= &(table->next); } return ptr; |