mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-01 03:52:15 +00:00
42 lines
922 B
Bash
Executable File
42 lines
922 B
Bash
Executable File
#!/usr/bin/env bash
|
|
# Tags: long
|
|
|
|
set -e
|
|
|
|
CLICKHOUSE_CLIENT_SERVER_LOGS_LEVEL=none
|
|
|
|
CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
|
# shellcheck source=../shell_config.sh
|
|
. "$CUR_DIR"/../shell_config.sh
|
|
|
|
${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS t"
|
|
${CLICKHOUSE_CLIENT} --query="CREATE TABLE t (x Int8) ENGINE = MergeTree ORDER BY ()"
|
|
|
|
|
|
function thread_optimize()
|
|
{
|
|
while true;
|
|
do
|
|
${CLICKHOUSE_CLIENT} --query="OPTIMIZE TABLE t FINAL;" 2>&1 | tr -d '\n' | rg -v 'Cancelled merging parts' ||:
|
|
done
|
|
}
|
|
|
|
TIMEOUT=15
|
|
export -f thread_optimize
|
|
timeout $TIMEOUT bash -c thread_optimize 2> /dev/null &
|
|
|
|
for i in {1..100};
|
|
do
|
|
echo "
|
|
INSERT INTO t VALUES (0);
|
|
INSERT INTO t VALUES (0);
|
|
TRUNCATE TABLE t;
|
|
SELECT count() FROM t HAVING count() > 0;
|
|
SELECT ${i};
|
|
"
|
|
done | ${CLICKHOUSE_CLIENT} --multiquery
|
|
|
|
wait
|
|
|
|
$CLICKHOUSE_CLIENT -q "DROP TABLE t"
|