diff options
Diffstat (limited to 'sql/ha_partition.h')
| -rw-r--r-- | sql/ha_partition.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sql/ha_partition.h b/sql/ha_partition.h index 9f6d9e0a5ba..d8872d37a09 100644 --- a/sql/ha_partition.h +++ b/sql/ha_partition.h @@ -448,6 +448,15 @@ public: virtual int index_init(uint idx, bool sorted); virtual int index_end(); + /** + @breif + Positions an index cursor to the index specified in the hanlde. Fetches the + row if available. If the key value is null, begin at first key of the + index. + */ + virtual int index_read_idx_map(uchar *buf, uint index, const uchar *key, + key_part_map keypart_map, + enum ha_rkey_function find_flag); /* These methods are used to jump to next or previous entry in the index scan. There are also methods to jump to first and last entry. |