diff --git a/mysql-test/r/view.result b/mysql-test/r/view.result index 4c1db618b4b..e69d0f35226 100644 --- a/mysql-test/r/view.result +++ b/mysql-test/r/view.result @@ -1850,3 +1850,10 @@ SELECT * FROM v1; SUBSTRING_INDEX("dkjhgd:kjhdjh", ":", 1) dkjhgd drop view v1; +create table t1 (s1 int); +create view v1 as select var_samp(s1) from t1; +show create view v1; +View Create View +v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select var_samp(`test`.`t1`.`s1`) AS `var_samp(s1)` from `test`.`t1` +drop view v1; +drop table t1; diff --git a/mysql-test/t/view.test b/mysql-test/t/view.test index 06b523b3610..504a30bb8b7 100644 --- a/mysql-test/t/view.test +++ b/mysql-test/t/view.test @@ -1696,3 +1696,13 @@ drop view v1; CREATE VIEW v1 AS SELECT SUBSTRING_INDEX("dkjhgd:kjhdjh", ":", 1); SELECT * FROM v1; drop view v1; + +# +# Using var_samp with view (BUG#10651) +# +create table t1 (s1 int); +create view v1 as select var_samp(s1) from t1; +show create view v1; +drop view v1; +drop table t1; + diff --git a/sql/item_sum.h b/sql/item_sum.h index b9a90ee5de5..58cc14c2d31 100644 --- a/sql/item_sum.h +++ b/sql/item_sum.h @@ -479,7 +479,8 @@ public: Item *result_item(Field *field) { return new Item_variance_field(this); } void no_rows_in_result() {} - const char *func_name() const { return "variance("; } + const char *func_name() const + { return sample ? "var_samp(" : "variance("; } Item *copy_or_same(THD* thd); Field *create_tmp_field(bool group, TABLE *table, uint convert_blob_length); enum Item_result result_type () const { return hybrid_type; }