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Cover system.processes.elapsed

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Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
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Azat Khuzhin 2023-02-04 22:51:17 +01:00
parent 1307e6d323
commit 5f36f71729
2 changed files with 20 additions and 0 deletions
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1
tests/queries/0_stateless/02558_system_processes_elapsed.reference Normal file
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OK

19
tests/queries/0_stateless/02558_system_processes_elapsed.sh Executable file
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#!/usr/bin/env bash
CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CUR_DIR"/../shell_config.sh
while :; do
$CLICKHOUSE_CLIENT -q "select sleepEachRow(0.1) from numbers(100) settings max_block_size=1 format Null" &
pid=$!
sleep 1.5
duration="$($CLICKHOUSE_CLIENT -q "select floor(elapsed) from system.processes where current_database = currentDatabase() and query not like '%system.processes%'")"
kill -INT $pid
wait
$CLICKHOUSE_CLIENT -q "kill query where current_database = currentDatabase() sync format Null"
if [[ $duration -eq 1 ]]; then
echo "OK"
break
fi
done