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Add another test

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Alexey Milovidov 2021-01-01 23:15:43 +03:00
parent 1a90c569cb
commit d8f2fed96f
2 changed files with 46 additions and 0 deletions
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tests/queries/0_stateless/01632_tinylog_read_write.reference Normal file
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Done

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tests/queries/0_stateless/01632_tinylog_read_write.sh Executable file
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#!/usr/bin/env bash
set -e
# shellcheck source=../shell_config.sh
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
. "$CURDIR"/../shell_config.sh
$CLICKHOUSE_CLIENT --multiquery --query "DROP TABLE IF EXISTS test; CREATE TABLE IF NOT EXISTS test (x UInt64, s Array(Nullable(String))) ENGINE = TinyLog;"
function thread_select {
while true; do
$CLICKHOUSE_CLIENT --query "SELECT * FROM test FORMAT Null"
sleep 0.0$RANDOM
done
}
function thread_insert {
while true; do
$CLICKHOUSE_CLIENT --query "INSERT INTO test VALUES (1, ['Hello'])"
sleep 0.0$RANDOM
done
}
export -f thread_select
export -f thread_insert
# Do randomized queries and expect nothing extraordinary happens.
timeout 10 bash -c 'thread_select' &
timeout 10 bash -c 'thread_select' &
timeout 10 bash -c 'thread_select' &
timeout 10 bash -c 'thread_select' &
timeout 10 bash -c 'thread_insert' &
timeout 10 bash -c 'thread_insert' &
timeout 10 bash -c 'thread_insert' &
timeout 10 bash -c 'thread_insert' &
wait
echo "Done"
$CLICKHOUSE_CLIENT --multiquery --query "DROP TABLE IF EXISTS test;"