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| author | Igor Babaev <igor@askmonty.org> | 2011-09-30 18:55:02 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2011-09-30 18:55:02 -0700 |
| commit | 715dc5f99ddf852a5ef45bcb68c6c86298f6a7c3 (patch) | |
| tree | 3557e3bfdfa8723372daf13fa6f46ffdd30483b6 /mysql-test/t/partition_pruning.test | |
| parent | 42b928ca05fca3ae8858566622a3a483a70aa3fc (diff) | |
| download | mariadb-git-715dc5f99ddf852a5ef45bcb68c6c86298f6a7c3.tar.gz | |
Fixed a cost estimation bug introduced into in the function best_access_path
of the 5.3 code line after a merge with 5.2 on 2010-10-28
in order not to allow the cost to access a joined table to be equal
to 0 ever.
Expanded data sets for many test cases to get the same execution plans
as before.
Diffstat (limited to 'mysql-test/t/partition_pruning.test')
| -rw-r--r-- | mysql-test/t/partition_pruning.test | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mysql-test/t/partition_pruning.test b/mysql-test/t/partition_pruning.test index db544d4643f..f1ec8964769 100644 --- a/mysql-test/t/partition_pruning.test +++ b/mysql-test/t/partition_pruning.test @@ -872,6 +872,7 @@ drop table t1; create table t1 (a int not null, b int not null, key(a), key(b)) partition by hash(a) partitions 4; insert into t1 values (1,1),(2,2),(3,3),(4,4); +insert into t1 values (5,5),(6,6),(7,7),(8,8); explain partitions select * from t1 X, t1 Y |