diff options
Diffstat (limited to 'sql/ha_partition.h')
| -rw-r--r-- | sql/ha_partition.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sql/ha_partition.h b/sql/ha_partition.h index 240d71447ec..8b2c42d94bc 100644 --- a/sql/ha_partition.h +++ b/sql/ha_partition.h @@ -21,7 +21,17 @@ #include "sql_partition.h" /* part_id_range, partition_element */ #include "queues.h" /* QUEUE */ +struct Ordered_blob_storage +{ + String blob; + bool set_read_value; + Ordered_blob_storage() : set_read_value(false) + {} +}; + #define PARTITION_BYTES_IN_POS 2 +#define ORDERED_PART_NUM_OFFSET sizeof(Ordered_blob_storage **) +#define ORDERED_REC_OFFSET (ORDERED_PART_NUM_OFFSET + PARTITION_BYTES_IN_POS) /** Struct used for partition_name_hash */ @@ -927,6 +937,7 @@ private: int handle_ordered_next(uchar * buf, bool next_same); int handle_ordered_prev(uchar * buf); void return_top_record(uchar * buf); + void swap_blobs(uchar* rec_buf, Ordered_blob_storage ** storage, bool restore); public: /* ------------------------------------------------------------------------- |