diff options
Diffstat (limited to 'mysql-test/t/index_merge.test')
| -rw-r--r-- | mysql-test/t/index_merge.test | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mysql-test/t/index_merge.test b/mysql-test/t/index_merge.test index f2f71cbe208..5acbcd8eaeb 100644 --- a/mysql-test/t/index_merge.test +++ b/mysql-test/t/index_merge.test @@ -306,6 +306,11 @@ select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 alter table t0 add filler1 char(200), add filler2 char(200), add filler3 char(200); update t0 set key2=1, key3=1, key4=1, key5=1,key6=1,key7=1 where key7 < 500; + +# The next query will not use index i7 in intersection if the OS doesn't +# support file sizes > 2GB. (ha_myisam::ref_length depends on this and index +# scan cost estimates depend on ha_myisam::ref_length) +--replace_result "4,4,4,4,4,4,4" X "4,4,4,4,4,4" X "i6,i7" "i6,i7?" "i6" "i6,i7?" 7 7or16 16 7or16 explain select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5) from t0 as A, t0 as B where (A.key1 = 1 and A.key2 = 1 and A.key3 = 1 and A.key4=1 and A.key5=1 and A.key6=1 and A.key7 = 1 or A.key8=1) |