mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2026-10-28 16:18:23 +08:00
25 lines
772 B
XML
25 lines
772 B
XML
<test>
|
|
<settings>
|
|
<enable_alp_codec>1</enable_alp_codec>
|
|
<max_threads>1</max_threads>
|
|
<use_uncompressed_cache>0</use_uncompressed_cache>
|
|
</settings>
|
|
|
|
<create_query>
|
|
CREATE TABLE codecs_multiple (n Float64 CODEC(ALP, ZSTD))
|
|
ENGINE = MergeTree ORDER BY tuple()
|
|
SETTINGS min_compress_block_size = 65536, max_compress_block_size = 65536
|
|
</create_query>
|
|
|
|
<fill_query>
|
|
INSERT INTO codecs_multiple
|
|
SELECT (intHash64(number) % 100000) / 100.0
|
|
FROM numbers(640000000)
|
|
</fill_query>
|
|
<fill_query>OPTIMIZE TABLE codecs_multiple FINAL</fill_query>
|
|
|
|
<query>SELECT * FROM codecs_multiple FORMAT Null</query>
|
|
|
|
<drop_query>DROP TABLE IF EXISTS codecs_multiple</drop_query>
|
|
</test>
|