diff options
Diffstat (limited to 'mysql-test/main/udf.result')
| -rw-r--r-- | mysql-test/main/udf.result | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/mysql-test/main/udf.result b/mysql-test/main/udf.result index 6af6b167511..13eb186135b 100644 --- a/mysql-test/main/udf.result +++ b/mysql-test/main/udf.result @@ -465,3 +465,108 @@ a b Hello HL DROP FUNCTION METAPHON; DROP TABLE t1; + +MDEV-15073: Generic UDAF parser code in server for windows functions + +CREATE AGGREGATE FUNCTION avgcost +RETURNS REAL SONAME "UDF_EXAMPLE_LIB"; +CREATE AGGREGATE FUNCTION avg2 +RETURNS REAL SONAME "UDF_EXAMPLE_LIB"; +CREATE FUNCTION myfunc_double RETURNS REAL SONAME "UDF_EXAMPLE_LIB"; +create table t1(pk int primary key, +a int, +sum int, +price float(24)); +insert into t1 values +(1, 1, 100, 50.00), +(2, 1, 100, 100.00), +(3, 1, 100, 50.00), +(4, 1, 100, 50.00), +(5, 1, 100, 50.00), +(6, 1, 100, NULL), +(7, 1, NULL, NULL), +(8, 2, 2, 2), +(9, 2, 4, 4); +select pk, a, sum, price, avgcost(sum, price) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING) +from t1; +pk a sum price avgcost(sum, price) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING) +1 1 100 50 75.0000 +2 1 100 100 66.6667 +3 1 100 50 66.6667 +4 1 100 50 50.0000 +5 1 100 50 50.0000 +6 1 100 NULL 50.0000 +7 1 NULL NULL 0.0000 +8 2 2 2 3.3333 +9 2 4 4 3.3333 +select pk, a, sum, price, avgcost(sum, price) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +from t1; +pk a sum price avgcost(sum, price) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +1 1 100 50 50.0000 +2 1 100 100 75.0000 +3 1 100 50 75.0000 +4 1 100 50 50.0000 +5 1 100 50 50.0000 +6 1 100 NULL 50.0000 +7 1 NULL NULL 0.0000 +8 2 2 2 2.0000 +9 2 4 4 3.3333 +select pk, a, sum, price, avg2(sum, price) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING) +from t1; +pk a sum price avg2(sum, price) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING) +1 1 100 50 0.7500 +2 1 100 100 0.6667 +3 1 100 50 0.6667 +4 1 100 50 0.5000 +5 1 100 50 0.5000 +6 1 100 NULL 0.5000 +7 1 NULL NULL 0.0000 +8 2 2 2 1.0000 +9 2 4 4 1.0000 +select pk, a, sum, price, avg2(sum, price) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +from t1; +pk a sum price avg2(sum, price) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +1 1 100 50 0.5000 +2 1 100 100 0.7500 +3 1 100 50 0.7500 +4 1 100 50 0.5000 +5 1 100 50 0.5000 +6 1 100 NULL 0.5000 +7 1 NULL NULL 0.0000 +8 2 2 2 1.0000 +9 2 4 4 1.0000 +select pk, a, sum, price, tttttttt(sprice,sum) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +from t1; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +from ' at line 1 +select pk, a, sum, price, myfunc_double(sum) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +from t1; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +from ' at line 1 +select pk, a, sum, price, round(sprice,sum) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +from t1; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +from ' at line 1 +select pk, a, sum, price, myfunc_double(sum) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +from t1; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +from ' at line 1 +set @save_sql_mode = @@sql_mode; +set sql_mode="oracle"; +select pk, a, sum, price, avg2(sum, price) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +from t1; +pk a sum price avg2(sum, price) over (partition by a order by pk ROWS BETWEEN 1 PRECEDING AND 0 FOLLOWING) +1 1 100 50 0.5000 +2 1 100 100 0.7500 +3 1 100 50 0.7500 +4 1 100 50 0.5000 +5 1 100 50 0.5000 +6 1 100 NULL 0.5000 +7 1 NULL NULL 0.0000 +8 2 2 2 1.0000 +9 2 4 4 1.0000 +set sql_mode= @save_sql_mode; +drop table t1; +DROP FUNCTION avgcost; +DROP FUNCTION avg2; +DROP FUNCTION myfunc_double; |