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| author | unknown <knielsen@knielsen-hq.org> | 2010-03-04 09:03:07 +0100 |
|---|---|---|
| committer | unknown <knielsen@knielsen-hq.org> | 2010-03-04 09:03:07 +0100 |
| commit | 4bf849c23c2fe2174016da630705a362f76d3922 (patch) | |
| tree | f39b89f218ff81ceb62349eb225a455d52c3ba78 /include/myisam.h | |
| parent | f04cf03f75ffca0b99562c027c1c57340d375f66 (diff) | |
| parent | 62db6839b82d824567979ef3e05caccd67ed11ec (diff) | |
| download | mariadb-git-4bf849c23c2fe2174016da630705a362f76d3922.tar.gz | |
Merge MySQL 5.1.44 into MariaDB.
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 5a5d21e999e..3d2a326363d 100644 --- a/include/myisam.h +++ b/include/myisam.h @@ -251,6 +251,8 @@ 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 */ @@ -296,6 +298,7 @@ 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 */ |