diff options
Diffstat (limited to 'sql/core')
-rw-r--r-- | sql/core/src/test/resources/sql-tests/inputs/null-propagation.sql | 9 | ||||
-rw-r--r-- | sql/core/src/test/resources/sql-tests/results/null-propagation.sql.out | 38 |
2 files changed, 47 insertions, 0 deletions
diff --git a/sql/core/src/test/resources/sql-tests/inputs/null-propagation.sql b/sql/core/src/test/resources/sql-tests/inputs/null-propagation.sql new file mode 100644 index 0000000000..66549da797 --- /dev/null +++ b/sql/core/src/test/resources/sql-tests/inputs/null-propagation.sql @@ -0,0 +1,9 @@ + +-- count(null) should be 0 +SELECT COUNT(NULL) FROM VALUES 1, 2, 3; +SELECT COUNT(1 + NULL) FROM VALUES 1, 2, 3; + +-- count(null) on window should be 0 +SELECT COUNT(NULL) OVER () FROM VALUES 1, 2, 3; +SELECT COUNT(1 + NULL) OVER () FROM VALUES 1, 2, 3; + diff --git a/sql/core/src/test/resources/sql-tests/results/null-propagation.sql.out b/sql/core/src/test/resources/sql-tests/results/null-propagation.sql.out new file mode 100644 index 0000000000..ed3a651aa6 --- /dev/null +++ b/sql/core/src/test/resources/sql-tests/results/null-propagation.sql.out @@ -0,0 +1,38 @@ +-- Automatically generated by SQLQueryTestSuite +-- Number of queries: 4 + + +-- !query 0 +SELECT COUNT(NULL) FROM VALUES 1, 2, 3 +-- !query 0 schema +struct<count(NULL):bigint> +-- !query 0 output +0 + + +-- !query 1 +SELECT COUNT(1 + NULL) FROM VALUES 1, 2, 3 +-- !query 1 schema +struct<count((1 + CAST(NULL AS INT))):bigint> +-- !query 1 output +0 + + +-- !query 2 +SELECT COUNT(NULL) OVER () FROM VALUES 1, 2, 3 +-- !query 2 schema +struct<count(NULL) OVER (ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING):bigint> +-- !query 2 output +0 +0 +0 + + +-- !query 3 +SELECT COUNT(1 + NULL) OVER () FROM VALUES 1, 2, 3 +-- !query 3 schema +struct<count((1 + CAST(NULL AS INT))) OVER (ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING):bigint> +-- !query 3 output +0 +0 +0 |