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| author | udovichenko-r <udovichenko-r@yandex-team.com> | 2024-11-19 14:58:38 +0300 |
|---|---|---|
| committer | udovichenko-r <udovichenko-r@yandex-team.com> | 2024-11-19 15:16:27 +0300 |
| commit | 24521403b1c44303e043ba540c09b1fe991c7474 (patch) | |
| tree | 341d1e7206bc7c143d04d2d96f05b6dc0655606d /yql/essentials/tests/sql/suites/expr/pg_try_member.sql | |
| parent | 72b3cd51dc3fb9d16975d353ea82fd85701393cc (diff) | |
| download | ydb-24521403b1c44303e043ba540c09b1fe991c7474.tar.gz | |
YQL-19206 Move contrib/ydb/library/yql/tests/sql/suites -> yql/essentials/tests/sql/suites
commit_hash:d0ef1f92b09c94db7c2408f946d2a4c62b603f00
Diffstat (limited to 'yql/essentials/tests/sql/suites/expr/pg_try_member.sql')
| -rw-r--r-- | yql/essentials/tests/sql/suites/expr/pg_try_member.sql | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/yql/essentials/tests/sql/suites/expr/pg_try_member.sql b/yql/essentials/tests/sql/suites/expr/pg_try_member.sql new file mode 100644 index 0000000000..66eb44a8f5 --- /dev/null +++ b/yql/essentials/tests/sql/suites/expr/pg_try_member.sql @@ -0,0 +1,29 @@ +/* postgres can not */ +/* syntax version 1 */ +/* yt can not */ + +$s = <|a:1p|>; +$js = Just($s); +$es = Nothing(Struct<a:PgInt>?); + +-- fully equivalent to <struct>.<name> +select + TryMember($s, "a", null), + TryMember($js, "a", null), + TryMember($es, "a", null), +; + +-- TypeOf TryMember is type of third argument +-- field type should either match third type exactly, or (if the third type is optional) +-- Optional(field) should be equal to third type +select + TryMember($s, "a", 999p), + TryMember($s, "a", Just(999p)), + + TryMember($js, "a", 999p), + TryMember($js, "a", Just(999p)), + + TryMember($es, "a", 999p), + TryMember($es, "a", Just(999p)), +; + |