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| author | Igor Babaev <igor@askmonty.org> | 2011-11-06 01:23:03 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2011-11-06 01:23:03 -0700 |
| commit | e0c1b3f24246d22e6785315f9a8448bd9a590422 (patch) | |
| tree | 3647722d252e18907dd1e405a012d7f5ca5610af /mysql-test/r/join_cache.result | |
| parent | 928e94fb98b34e511d89c1ca38e35b42656c9313 (diff) | |
| download | mariadb-git-e0c1b3f24246d22e6785315f9a8448bd9a590422.tar.gz | |
Fixed LP bug #886145.
The bug happened because in some cases the function JOIN::exec
did not save the value of TABLE::pre_idx_push_select_cond in
TABLE::select->pre_idx_push_select_cond for the sort table.
Noticed and fixed a bug in the function make_cond_remainder
that builds the remainder condition after extraction of an index
pushdown condition from the where condition. The code
erroneously assumed that the function make_cond_for_table left
the value of ICP_COND_USES_INDEX_ONLY in sub-condition markers.
Adjusted many result files from the regression test suite
after this fix .
Diffstat (limited to 'mysql-test/r/join_cache.result')
| -rw-r--r-- | mysql-test/r/join_cache.result | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mysql-test/r/join_cache.result b/mysql-test/r/join_cache.result index 039ec061819..1f9ef1dfeda 100644 --- a/mysql-test/r/join_cache.result +++ b/mysql-test/r/join_cache.result @@ -4968,7 +4968,7 @@ EXPLAIN SELECT * FROM t1,t2 WHERE t1.f1 = t2.f4 AND (t1.f3 = 1 AND t2.f3 = 4 OR t1.f3 = 2 AND t2.f3 = 6); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 2 Using index condition; Rowid-ordered scan +1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 2 Using index condition; Using where; Rowid-ordered scan 1 SIMPLE t2 range PRIMARY PRIMARY 4 NULL 2 Using index condition; Using where; Rowid-ordered scan; Using join buffer (flat, BNL join) SELECT * FROM t1,t2 WHERE t1.f1 = t2.f4 AND (t1.f3 = 1 AND t2.f3 = 4 OR t1.f3 = 2 AND t2.f3 = 6); |