diff options
Diffstat (limited to 'storage/innobase/include')
| -rw-r--r-- | storage/innobase/include/srv0srv.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/storage/innobase/include/srv0srv.h b/storage/innobase/include/srv0srv.h index 2516937565d..9ff3c225eb0 100644 --- a/storage/innobase/include/srv0srv.h +++ b/storage/innobase/include/srv0srv.h @@ -235,6 +235,12 @@ extern ulint srv_read_ahead_seq; /* variable to count the number of random read-aheads were done */ extern ulint srv_read_ahead_rnd; +/* An option to enable the fix for "Bug#43660 SHOW INDEXES/ANALYZE does +NOT update cardinality for indexes of InnoDB table". By default we are +running with the fix disabled because MySQL 5.1 is frozen for such +behavioral changes. */ +extern char srv_use_legacy_cardinality_algorithm; + /* In this structure we store status variables to be passed to MySQL */ typedef struct export_var_struct export_struc; |