diff options
Diffstat (limited to 'myisam/myisamdef.h')
| -rw-r--r-- | myisam/myisamdef.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/myisam/myisamdef.h b/myisam/myisamdef.h index 33837dfda00..ea77d700234 100644 --- a/myisam/myisamdef.h +++ b/myisam/myisamdef.h @@ -356,7 +356,8 @@ struct st_myisam_info { #define MI_DYN_MAX_BLOCK_LENGTH ((1L << 24)-4L) #define MI_DYN_MAX_ROW_LENGTH (MI_DYN_MAX_BLOCK_LENGTH - MI_SPLIT_LENGTH) #define MI_DYN_ALIGN_SIZE 4 /* Align blocks on this */ -#define MI_MAX_DYN_HEADER_BYTE 12 /* max header byte for dynamic rows */ +#define MI_MAX_DYN_HEADER_BYTE 13 /* max header byte for dynamic rows */ +#define MI_MAX_BLOCK_LENGTH (((ulong) 1 << 24)-1) #define MEMMAP_EXTRA_MARGIN 7 /* Write this as a suffix for file */ |