ClickHouse/tests/queries/0_stateless/01059_storage_file_brotli.sql

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2020-01-05 07:22:08 +00:00
DROP TABLE IF EXISTS file;
CREATE TABLE file (x UInt64) ENGINE = File(TSV, 'data1.tsv.br');
TRUNCATE TABLE file;
INSERT INTO file SELECT * FROM numbers(1000000);
SELECT count(), max(x) FROM file;
DROP TABLE file;
CREATE TABLE file (x UInt64) ENGINE = File(TSV, 'data2.tsv.gz');
TRUNCATE TABLE file;
INSERT INTO file SELECT * FROM numbers(1000000);
SELECT count(), max(x) FROM file;
DROP TABLE file;
SELECT count(), max(x) FROM file('data{1,2}.tsv.{gz,br}', TSV, 'x UInt64');
-- check that they are compressed
SELECT count() < 1000000, max(x) FROM file('data1.tsv.br', RowBinary, 'x UInt8', 'none');
SELECT count() < 3000000, max(x) FROM file('data2.tsv.gz', RowBinary, 'x UInt8', 'none');