mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-28 02:21:59 +00:00
52 lines
1.4 KiB
Bash
Executable File
52 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
# Tags: long, no-tsan, no-debug, no-asan, no-msan, no-ubsan
|
|
|
|
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
|
# shellcheck source=../shell_config.sh
|
|
. "$CURDIR"/../shell_config.sh
|
|
|
|
$CLICKHOUSE_CLIENT -q "create table many_mutations (x UInt32, y UInt32) engine = MergeTree order by x"
|
|
$CLICKHOUSE_CLIENT -q "insert into many_mutations select number, number + 1 from numbers(2000)"
|
|
$CLICKHOUSE_CLIENT -q "system stop merges many_mutations"
|
|
|
|
$CLICKHOUSE_CLIENT -q "select count() from many_mutations"
|
|
|
|
job()
|
|
{
|
|
for i in {1..1000}
|
|
do
|
|
$CLICKHOUSE_CLIENT -q "alter table many_mutations delete where y = ${i} * 2 settings mutations_sync=0"
|
|
done
|
|
}
|
|
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
job &
|
|
|
|
wait
|
|
|
|
$CLICKHOUSE_CLIENT -q "select count() from system.mutations where database = currentDatabase() and table = 'many_mutations' and not is_done"
|
|
$CLICKHOUSE_CLIENT -q "system start merges many_mutations"
|
|
$CLICKHOUSE_CLIENT -q "optimize table many_mutations final"
|
|
$CLICKHOUSE_CLIENT -q "system flush logs"
|
|
$CLICKHOUSE_CLIENT -q "select count() from system.mutations where database = currentDatabase() and table = 'many_mutations' and not is_done"
|
|
$CLICKHOUSE_CLIENT -q "select count() from many_mutations"
|
|
$CLICKHOUSE_CLIENT -q "select * from system.part_log where database = currentDatabase() and table == 'many_mutations' and peak_memory_usage > 1e9"
|