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| author | Sergei Petrunia <psergey@askmonty.org> | 2015-03-17 13:26:33 +0300 |
|---|---|---|
| committer | Sergei Petrunia <psergey@askmonty.org> | 2015-03-17 13:26:33 +0300 |
| commit | c020d362b68d0cfad03cabdeef508ca22e26d485 (patch) | |
| tree | 1b066e35cb7a1a40a6fd80462671dc4e2d78bfca /packaging | |
| parent | 5a3bf84468b386d4a784c468d32e7beaa0bef7d1 (diff) | |
| download | mariadb-git-c020d362b68d0cfad03cabdeef508ca22e26d485.tar.gz | |
MDEV-7474: Semi-Join's DuplicateWeedout strategy skipped ...
JOIN::cur_dups_producing_tables was not maintained correctly in
the cases of greedy optimization (search_depth < n_tables).
Moved it to POSITION structure where it will be maintained automatically.
Removed POSITION::prefix_dups_producing_tables since its value can now
be calculated.
Diffstat (limited to 'packaging')
0 files changed, 0 insertions, 0 deletions