diff options
Diffstat (limited to 'include/my_base.h')
| -rw-r--r-- | include/my_base.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/include/my_base.h b/include/my_base.h index 89d58bb3d51..dc88e248469 100644 --- a/include/my_base.h +++ b/include/my_base.h @@ -56,7 +56,19 @@ enum ha_rkey_function { HA_READ_AFTER_KEY, /* Find next rec. after key-record */ HA_READ_BEFORE_KEY, /* Find next rec. before key-record */ HA_READ_PREFIX, /* Key which as same prefix */ - HA_READ_PREFIX_LAST /* Last key with the same prefix */ + HA_READ_PREFIX_LAST, /* Last key with the same prefix */ + HA_READ_MBR_CONTAIN, + HA_READ_MBR_INTERSECT, + HA_READ_MBR_WITHIN, + HA_READ_MBR_DISJOINT, + HA_READ_MBR_EQUAL +}; + + /* Key algorithm types */ + +enum ha_key_alg { + HA_KEY_ALG_BTREE=0, /* B-tree, default one */ + HA_KEY_ALG_RTREE=1 /* R-tree, for spatial searches */ }; /* The following is parameter to ha_extra() */ @@ -136,6 +148,8 @@ enum ha_base_keytype { #define HA_BINARY_PACK_KEY 32 /* Packing of all keys to prev key */ #define HA_FULLTEXT 128 /* SerG: for full-text search */ #define HA_UNIQUE_CHECK 256 /* Check the key for uniqueness */ +#define HA_SPATIAL 1024 /* Alex Barkov: for spatial search */ + /* Automatic bits in key-flag */ @@ -239,6 +253,12 @@ enum ha_base_keytype { #define SEARCH_UPDATE 64 #define SEARCH_PREFIX 128 #define SEARCH_LAST 256 +#define MBR_CONTAIN 512 +#define MBR_INTERSECT 1024 +#define MBR_WITHIN 2048 +#define MBR_DISJOINT 4096 +#define MBR_EQUAL 8192 +#define MBR_DATA 16384 /* bits in opt_flag */ #define QUICK_USED 1 |