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Diffstat (limited to 'mysql-test/suite/heap/btree_varchar_null.test')
| -rw-r--r-- | mysql-test/suite/heap/btree_varchar_null.test | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mysql-test/suite/heap/btree_varchar_null.test b/mysql-test/suite/heap/btree_varchar_null.test new file mode 100644 index 00000000000..8e6625a2bfa --- /dev/null +++ b/mysql-test/suite/heap/btree_varchar_null.test @@ -0,0 +1,7 @@ +# +# MDEV-4813 Replication fails on updating a MEMORY table with an index using btree +# +create table t1 (f1 varchar(128), f2 varchar(128), key (f2,f1) using btree) engine=memory; +insert into t1 values (null,'not'),('one',null),('two',null),('three',''); +select * from t1 where f1 = 'one' and f2 is null; +drop table t1; |