diff options
Diffstat (limited to 'include/myisam.h')
| -rw-r--r-- | include/myisam.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/myisam.h b/include/myisam.h index 19b35538c65..5334fd6afc4 100644 --- a/include/myisam.h +++ b/include/myisam.h @@ -259,6 +259,8 @@ extern ulong myisam_bulk_insert_tree_size, myisam_data_pointer_size; /* usually used to check if a symlink points into the mysql data home */ /* which is normally forbidden */ extern int (*myisam_test_invalid_symlink)(const char *filename); +extern ulonglong myisam_mmap_size, myisam_mmap_used; +extern pthread_mutex_t THR_LOCK_myisam_mmap; /* Prototypes for myisam-functions */ @@ -304,6 +306,7 @@ extern int mi_delete_all_rows(struct st_myisam_info *info); extern ulong _mi_calc_blob_length(uint length , const uchar *pos); extern uint mi_get_pointer_length(ulonglong file_length, uint def); +#define MEMMAP_EXTRA_MARGIN 7 /* Write this as a suffix for mmap file */ /* this is used to pass to mysql_myisamchk_table */ #define MYISAMCHK_REPAIR 1 /* equivalent to myisamchk -r */ |