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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/range_mrr_icp.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/range_mrr_icp.result')
| -rw-r--r-- | mysql-test/r/range_mrr_icp.result | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mysql-test/r/range_mrr_icp.result b/mysql-test/r/range_mrr_icp.result index cf6ce2b9d24..cb9ea051ae0 100644 --- a/mysql-test/r/range_mrr_icp.result +++ b/mysql-test/r/range_mrr_icp.result @@ -927,7 +927,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range status status 23 NULL 10 Using index condition; Rowid-ordered scan EXPLAIN SELECT * FROM t1 WHERE status < 'A' OR status > 'B'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range status status 23 NULL 10 Using index condition; Rowid-ordered scan +1 SIMPLE t1 range status status 23 NULL 10 Using index condition; Using where; Rowid-ordered scan SELECT * FROM t1 WHERE status NOT BETWEEN 'A' AND 'B'; id status 53 C @@ -1031,13 +1031,13 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range a a 13 NULL # Using index condition; Rowid-ordered scan explain select * from t1 where a = 'a' or a='a '; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 13 NULL # Using index condition; Rowid-ordered scan +1 SIMPLE t1 range a a 13 NULL # Using index condition; Using where; Rowid-ordered scan explain select * from t2 where a between 'a' and 'a '; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ref a a 13 const # Using index condition explain select * from t2 where a = 'a' or a='a '; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 ref a a 13 const # Using index condition +1 SIMPLE t2 ref a a 13 const # Using index condition; Using where update t1 set a='b' where a<>'a'; explain select * from t1 where a not between 'b' and 'b'; id select_type table type possible_keys key key_len ref rows Extra @@ -1795,7 +1795,7 @@ INSERT INTO t100(I,J) VALUES(8,26); EXPLAIN SELECT * FROM t100 WHERE I <> 6 OR (I <> 8 AND J = 5); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t100 range I I 10 NULL 4 Using index condition; Rowid-ordered scan +1 SIMPLE t100 range I I 10 NULL 4 Using index condition; Using where; Rowid-ordered scan SELECT * FROM t100 WHERE I <> 6 OR (I <> 8 AND J = 5); K I J |