add test for fixed bug

This commit is contained in:
Anton Popov 2020-12-18 16:41:47 +03:00
parent 26637bd7ee
commit 820e0cf877
2 changed files with 19 additions and 0 deletions

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DROP TABLE IF EXISTS skip_idx_comp_parts;
CREATE TABLE skip_idx_comp_parts (a Int, b Int, index b_idx b TYPE minmax GRANULARITY 4)
ENGINE = MergeTree ORDER BY a
SETTINGS index_granularity=256, merge_max_block_size=100;
SYSTEM STOP MERGES;
INSERT INTO skip_idx_comp_parts SELECT number, number FROM numbers(200);
INSERT INTO skip_idx_comp_parts SELECT number, number FROM numbers(200);
INSERT INTO skip_idx_comp_parts SELECT number, number FROM numbers(200);
INSERT INTO skip_idx_comp_parts SELECT number, number FROM numbers(200);
SYSTEM START MERGES;
OPTIMIZE TABLE skip_idx_comp_parts FINAL;
SELECT count() FROM skip_idx_comp_parts WHERE b > 100;
DROP TABLE skip_idx_comp_parts;