-- Tags: no-msan
--          ^
--          makes SELECTs extremely slow sometimes for some reason: "Aggregated. 1000000 to 1 rows (from 7.63 MiB) in 242.829221645 sec."


set allow_deprecated_syntax_for_merge_tree=1;
CREATE TABLE sample_00314_1 (x UInt64, d Date DEFAULT today()) ENGINE = MergeTree(d, intHash64(x), intHash64(x), 10);
CREATE TABLE sample_00314_2 (x UInt64, d Date DEFAULT today()) ENGINE = MergeTree(d, intHash64(x), intHash64(x), 10);

SET min_insert_block_size_rows = 0, min_insert_block_size_bytes = 0;

INSERT INTO sample_00314_1 (x) SELECT number AS x FROM system.numbers LIMIT 1000000;
INSERT INTO sample_00314_2 (x) SELECT number AS x FROM system.numbers LIMIT 2000000;

CREATE TABLE sample_merge_00314 AS sample_00314_1 ENGINE = Merge(currentDatabase(), '^sample_00314_\\d$');

SELECT abs(sum(_sample_factor) - 3000000) / 3000000 < 0.001 FROM sample_merge_00314 SAMPLE 100000;
SELECT abs(sum(_sample_factor) - 3000000) / 3000000 < 0.001 FROM merge(currentDatabase(), '^sample_00314_\\d$') SAMPLE 100000;

DROP TABLE sample_00314_1;
DROP TABLE sample_00314_2;
DROP TABLE sample_merge_00314;
