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| author | Monty <monty@mariadb.org> | 2017-07-05 18:20:06 +0300 |
|---|---|---|
| committer | Monty <monty@mariadb.org> | 2017-12-03 13:58:34 +0200 |
| commit | 8eeb689e9fc57afe19a8dbff354b5f9f167867a9 (patch) | |
| tree | 91a28b5f61e402ba64be1283c1d84c98a0a24f0f /mysql-test/suite/parts | |
| parent | d5268a610af093e1bf7c0fc2f0d1aabd040766ad (diff) | |
| download | mariadb-git-8eeb689e9fc57afe19a8dbff354b5f9f167867a9.tar.gz | |
Adding multi_range_read support to partitions
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
Diffstat (limited to 'mysql-test/suite/parts')
| -rw-r--r-- | mysql-test/suite/parts/r/optimizer.result | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mysql-test/suite/parts/r/optimizer.result b/mysql-test/suite/parts/r/optimizer.result index cdf0b2b83dc..465c6c7d762 100644 --- a/mysql-test/suite/parts/r/optimizer.result +++ b/mysql-test/suite/parts/r/optimizer.result @@ -22,7 +22,7 @@ INSERT INTO t2 SELECT * FROM t1; # plans should be identical EXPLAIN SELECT a, MAX(b) FROM t1 WHERE a IN (10,100) GROUP BY a; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 5 NULL 1 Using where; Using index for group-by +1 SIMPLE t1 range a a 5 NULL 2 Using where; Using index EXPLAIN SELECT a, MAX(b) FROM t2 WHERE a IN (10,100) GROUP BY a; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 range a a 5 NULL 2 Using where; Using index for group-by @@ -33,7 +33,7 @@ a MAX(b) # Should be no more than 4 reads. SHOW status LIKE 'handler_read_key'; Variable_name Value -Handler_read_key 4 +Handler_read_key 2 FLUSH status; SELECT a, MAX(b) FROM t2 WHERE a IN (10, 100) GROUP BY a; a MAX(b) |