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SELECT a, m FROM z LATERAL VIEW EXPLODE([1, 2]) q AS m;
SELECT
"z"."a" AS "a",
"q"."m" AS "m"
FROM "z" AS "z"
LATERAL VIEW
EXPLODE(ARRAY(1, 2)) q AS "m";
SELECT x FROM UNNEST([1, 2]) AS q(x, y);
SELECT
"q"."x" AS "x"
FROM UNNEST(ARRAY(1, 2)) AS "q"("x", "y");
WITH cte AS (
(
SELECT
a
FROM
x
)
UNION ALL
(
SELECT
a
FROM
y
)
)
SELECT
*
FROM
cte;
WITH "cte" AS (
(
SELECT
"x"."a" AS "a"
FROM "x" AS "x"
)
UNION ALL
(
SELECT
"y"."a" AS "a"
FROM "y" AS "y"
)
)
SELECT
"cte"."a" AS "a"
FROM "cte";
WITH cte1 AS (
SELECT a
FROM x
), cte2 AS (
SELECT a + 1 AS a
FROM cte1
)
SELECT
a
FROM cte1
UNION ALL
SELECT
a
FROM cte2;
WITH "cte1" AS (
SELECT
"x"."a" AS "a"
FROM "x" AS "x"
)
SELECT
"cte1"."a" AS "a"
FROM "cte1"
UNION ALL
SELECT
"cte1"."a" + 1 AS "a"
FROM "cte1";
SELECT a, SUM(b)
FROM (
SELECT x.a, y.b
FROM x, y
WHERE (SELECT max(b) FROM y WHERE x.a = y.a) >= 0 AND x.a = y.a
) d
WHERE (TRUE AND TRUE OR 'a' = 'b') AND a > 1
GROUP BY a;
WITH "_u_0" AS (
SELECT
MAX("y"."b") AS "_col_0",
"y"."a" AS "_u_1"
FROM "y" AS "y"
GROUP BY
"y"."a"
)
SELECT
"x"."a" AS "a",
SUM("y"."b") AS "_col_1"
FROM "x" AS "x"
LEFT JOIN "_u_0" AS "_u_0"
ON "x"."a" = "_u_0"."_u_1"
JOIN "y" AS "y"
ON "x"."a" = "y"."a"
WHERE
"_u_0"."_col_0" >= 0
AND "x"."a" > 1
AND NOT "_u_0"."_u_1" IS NULL
GROUP BY
"x"."a";
(SELECT a FROM x) LIMIT 1;
(
SELECT
"x"."a" AS "a"
FROM "x" AS "x"
)
LIMIT 1;
(SELECT b FROM x UNION SELECT b FROM y) LIMIT 1;
(
SELECT
"x"."b" AS "b"
FROM "x" AS "x"
UNION
SELECT
"y"."b" AS "b"
FROM "y" AS "y"
)
LIMIT 1;
# dialect: spark
SELECT /*+ BROADCAST(y) */ x.b FROM x JOIN y ON x.b = y.b;
SELECT /*+ BROADCAST(`y`) */
`x`.`b` AS `b`
FROM `x` AS `x`
JOIN `y` AS `y`
ON `x`.`b` = `y`.`b`;
SELECT AGGREGATE(ARRAY(x.a, x.b), 0, (x, acc) -> x + acc + a) AS sum_agg FROM x;
SELECT
AGGREGATE(ARRAY("x"."a", "x"."b"), 0, ("x", "acc") -> "x" + "acc" + "x"."a") AS "sum_agg"
FROM "x" AS "x";
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