diff options
| author | Maxim Yurchuk <maxim-yurchuk@ydb.tech> | 2024-11-20 17:37:57 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-11-20 17:37:57 +0000 |
| commit | f76323e9b295c15751e51e3443aa47a36bee8023 (patch) | |
| tree | 4113c8cad473a33e0f746966e0cf087252fa1d7a /yql/essentials/tests/sql/suites/expr/static_fold.sql | |
| parent | 753ecb8d410a4cb459c26f3a0082fb2d1724fe63 (diff) | |
| parent | a7b9a6afea2a9d7a7bfac4c5eb4c1a8e60adb9e6 (diff) | |
| download | ydb-f76323e9b295c15751e51e3443aa47a36bee8023.tar.gz | |
Merge pull request #11788 from ydb-platform/mergelibs-241120-1113
Library import 241120-1113
Diffstat (limited to 'yql/essentials/tests/sql/suites/expr/static_fold.sql')
| -rw-r--r-- | yql/essentials/tests/sql/suites/expr/static_fold.sql | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/yql/essentials/tests/sql/suites/expr/static_fold.sql b/yql/essentials/tests/sql/suites/expr/static_fold.sql new file mode 100644 index 0000000000..9118da0e06 --- /dev/null +++ b/yql/essentials/tests/sql/suites/expr/static_fold.sql @@ -0,0 +1,21 @@ +/* syntax version 1 */ + +$st_many = <|a: "one", b: "two", c: "three", d: "four"|>; +$st_single = <|a: "zero"|>; +$st_empty = <||>; +$tup = AsTuple("first", "second"); + +$concat = ($item, $state) -> { return $state || $item; }; +$start = ($value) -> { return "(" || $value || ")"; }; + +SELECT + StaticFold($st_many, "->", $concat), + StaticFold($st_single, "->", $concat), + CAST(StaticFold($st_empty, "->", $concat) AS Optional<String>), + StaticFold($tup, "->", $concat); + +SELECT + StaticFold1($st_many, $start, $concat), + StaticFold1($st_single, $start, $concat), + CAST(StaticFold1($st_empty, $start, $concat) AS Optional<String>), + StaticFold1($tup, $start, $concat);
\ No newline at end of file |