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-rw-r--r--sql/ha_federated.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/ha_federated.cc b/sql/ha_federated.cc
index 2ccfeba74cb..9ce5d44534e 100644
--- a/sql/ha_federated.cc
+++ b/sql/ha_federated.cc
@@ -405,6 +405,9 @@ static byte *federated_get_key(FEDERATED_SHARE *share, uint *length,
bool federated_db_init()
{
DBUG_ENTER("federated_db_init");
+ /* the federated engine can be disabled by a command line option */
+ if (have_federated_db == SHOW_OPTION_DISABLED)
+ DBUG_RETURN(TRUE);
if (pthread_mutex_init(&federated_mutex, MY_MUTEX_INIT_FAST))
goto error;
if (hash_init(&federated_open_tables, &my_charset_bin, 32, 0, 0,