add ignore-builtin-innodb sample and comments

diff --git a/mysqld.conf b/mysqld.conf
index 06a140943c2880023d064cb5c2d9fcee19d5999b..ec1f8596e0c074d49246dae2d5097081269af509 100644 (file)
--- a/mysqld.conf
+++ b/mysqld.conf
@@ -186,6 +186,9 @@ myisam-recover
 #myisam_sort_buffer_size=4M
 
 
+# To completely disable InnoDB, use this option
+# this makes all innodb options being unknown options (including skip-innodb)
+#ignore-builtin-innodb
 
 #
 # InnoDB tables options (see MySQL manual)