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Code Activity

Adding multi_range_read support to partitions

Browse Source 
Other things:
- Cleanup of allocated bitmaps done in open(), which
  simplifies init_partition_bitmaps()
- Add needed defines in ha_spider.cc to enable new spider code
- Fixed some DBUG_PRINT() to be consistent with normal code
- Removed end space
- The changes in test cases partition_innodb, partition_range,
  partition_pruning etc are becasue partitions can now more exactly
  calculate the number of rows in a range.

Contains spider patches:
014,015,023,033,035,037,040,042,044,045,049,050,051,053,059
This commit is contained in:
Monty
2017-07-05 18:20:06 +03:00
parent d5268a610a
commit 8eeb689e9f
26 changed files with 2486 additions and 224 deletions
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8
sql/sql_join_cache.h
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@ -1325,6 +1325,10 @@ public:
JOIN_CACHE_BKA(JOIN *j, JOIN_TAB *tab, uint flags, JOIN_CACHE *prev)
:JOIN_CACHE(j, tab, prev), mrr_mode(flags) {}
JOIN_CACHE_BKA(JOIN_CACHE_BKA *bka)
:JOIN_CACHE(bka->join, bka->join_tab, bka->prev_cache),
mrr_mode(bka->mrr_mode) {}
uchar **get_curr_association_ptr() { return &curr_association; }
/* Initialize the BKA cache */
@ -1421,6 +1425,10 @@ public:
JOIN_CACHE_BKAH(JOIN *j, JOIN_TAB *tab, uint flags, JOIN_CACHE *prev)
:JOIN_CACHE_BNLH(j, tab, prev), mrr_mode(flags) {}
JOIN_CACHE_BKAH(JOIN_CACHE_BKAH *bkah)
:JOIN_CACHE_BNLH(bkah->join, bkah->join_tab, bkah->prev_cache),
mrr_mode(bkah->mrr_mode) {}
uchar **get_curr_association_ptr() { return &curr_matching_chain; }
/* Initialize the BKAH cache */