ClickHouse/tests/queries/0_stateless/02125_lz4_compression_bug.lib
2024-03-18 08:25:52 +00:00

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#!/usr/bin/env bash
# Tags: no-fasttest
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
format=$1
${CLICKHOUSE_CLIENT} --query "DROP TABLE IF EXISTS file"
${CLICKHOUSE_CLIENT} --query "CREATE TABLE file (x UInt64) ENGINE = File($format, '${CLICKHOUSE_DATABASE}/data.$format.lz4')"
for size in 10000 100000 1000000 2500000
do
${CLICKHOUSE_CLIENT} --query "TRUNCATE TABLE file"
${CLICKHOUSE_CLIENT} --query "INSERT INTO file SELECT * FROM numbers($size)"
${CLICKHOUSE_CLIENT} --query "SELECT max(x) FROM file"
done
${CLICKHOUSE_CLIENT} --query "DROP TABLE file"