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-- ----------------------------------------------------------------
-- Scalar Operations with Out-Of-Band Values.
-- NULL, UNDEFINED, EMPTY, EXPLICIT, SPARSE
-- (Sparse and compressed are the same internally)
-- ----------------------------------------------------------------
set extra_float_digits=0;
SELECT hll_set_output_version(1);
-- Scalar Cardinality ----
SELECT hll_cardinality(NULL);
SELECT hll_cardinality(E'\\x108b7f'::hll);
SELECT hll_cardinality(E'\\x118b7f'::hll);
SELECT hll_cardinality(E'\\x128b7f1111111111111111'::hll);
SELECT hll_cardinality(E'\\x138b7f0001'::hll);
-- Scalar Union ----
-- NULL
SELECT hll_union(NULL, NULL);
SELECT hll_union(NULL, E'\\x108b7f'::hll);
SELECT hll_union(NULL, E'\\x118b7f'::hll);
SELECT hll_union(NULL, E'\\x128b7f1111111111111111'::hll);
SELECT hll_union(NULL, E'\\x138b7f0001'::hll);
-- UNDEFINED
SELECT hll_union(E'\\x108b7f'::hll, NULL);
SELECT hll_union(E'\\x108b7f'::hll, E'\\x108b7f'::hll);
SELECT hll_union(E'\\x108b7f'::hll, E'\\x118b7f'::hll);
SELECT hll_union(E'\\x108b7f'::hll, E'\\x128b7f1111111111111111'::hll);
SELECT hll_union(E'\\x108b7f'::hll, E'\\x138b7f0001'::hll);
-- EMPTY
SELECT hll_union(E'\\x118b7f'::hll, NULL);
SELECT hll_union(E'\\x118b7f'::hll, E'\\x108b7f'::hll);
SELECT hll_union(E'\\x118b7f'::hll, E'\\x118b7f'::hll);
SELECT hll_union(E'\\x118b7f'::hll, E'\\x128b7f1111111111111111'::hll);
SELECT hll_union(E'\\x118b7f'::hll, E'\\x138b7f0001'::hll);
-- EXPLICIT
SELECT hll_union(E'\\x128b7f1111111111111111'::hll, NULL);
SELECT hll_union(E'\\x128b7f1111111111111111'::hll, E'\\x108b7f'::hll);
SELECT hll_union(E'\\x128b7f1111111111111111'::hll, E'\\x118b7f'::hll);
SELECT hll_union(E'\\x128b7f1111111111111111'::hll, E'\\x128b7f1111111111111111'::hll);
SELECT hll_union(E'\\x128b7f1111111111111111'::hll, E'\\x138b7f0001'::hll);
-- SPARSE
SELECT hll_union(E'\\x138b7f0001'::hll, NULL);
SELECT hll_union(E'\\x138b7f0001'::hll, E'\\x108b7f'::hll);
SELECT hll_union(E'\\x138b7f0001'::hll, E'\\x118b7f'::hll);
SELECT hll_union(E'\\x138b7f0001'::hll, E'\\x128b7f1111111111111111'::hll);
SELECT hll_union(E'\\x138b7f0001'::hll, E'\\x138b7f0001'::hll);
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