ClickHouse/tests/queries/1_stateful/00154_avro.sql
2020-05-01 23:13:18 +03:00

12 lines
426 B
SQL

DROP TABLE IF EXISTS test.avro;
SET max_threads = 1, max_block_size = 8192, min_insert_block_size_rows = 8192, min_insert_block_size_bytes = 1048576; -- lower memory usage
CREATE TABLE test.avro AS test.hits ENGINE = File(Avro);
INSERT INTO test.avro SELECT * FROM test.hits LIMIT 10000;
SELECT sum(cityHash64(*)) FROM (SELECT * FROM test.hits LIMIT 10000);
SELECT sum(cityHash64(*)) FROM test.avro;
DROP TABLE test.avro;