Commit graph

4 commits

Author SHA1 Message Date
gkodinov/kgeorge@macbook.gmz
fe03f6bbe0 Bug #27531: 5.1 part of the fix
- Renamed "Using join cache" to "Using join buffer".
- "Using join buffer" is now printed on the last
  table that "reads" from the join buffer cache.
2007-05-29 15:58:18 +03:00
gkodinov/kgeorge@magare.gmz
306371a850 bug #27531: 5.1 part of the fix:
- added join cache indication in EXPLAIN (Extra column).
 - prefer filesort over full scan over 
   index for ORDER BY (because it's faster).
 - when switching from REF to RANGE because
   RANGE uses longer key turn off sort on
   the head table only as the resulting 
   RANGE access is a candidate for join cache
   and we don't want to disable it by sorting
   on the first table only.
2007-05-04 18:06:06 +03:00
gkodinov@dl145s.mysql.com
f1100c007d merge fixes 2006-09-18 18:30:51 +04:00
msvensson@neptunus.(none)
6202cd0f6e Move innodb dependent tests to func_group_innodb 2006-05-22 13:27:58 +02:00