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

32 lines
980 B
SQL

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;
CREATE TABLE file (x UInt64) ENGINE = File(TSV, 'data3.tsv.xz');
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{1,2,3}.tsv.{gz,br,xz}', 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');
SELECT count() < 1000000, max(x) FROM file('data3.tsv.xz', RowBinary, 'x UInt8', 'none');