ClickHouse/tests/queries/0_stateless/01516_drop_table_stress_long.sh
2021-08-17 18:42:31 +02:00

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#!/usr/bin/env bash
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
export CURR_DATABASE="test_01516_${CLICKHOUSE_DATABASE}"
function drop_database()
{
# redirect stderr since it is racy with DROP TABLE
# and tries to remove ${CURR_DATABASE}.data too.
${CLICKHOUSE_CLIENT} -q "DROP DATABASE IF EXISTS ${CURR_DATABASE}" 2>/dev/null
}
trap drop_database EXIT
function drop_table()
{
${CLICKHOUSE_CLIENT} -q "DROP TABLE IF EXISTS ${CURR_DATABASE}.data3;" 2>&1 | grep -F "Code: " | grep -Fv "is currently dropped or renamed"
${CLICKHOUSE_CLIENT} -q "DROP TABLE IF EXISTS ${CURR_DATABASE}.data1;" 2>&1 | grep -F "Code: " | grep -Fv "is currently dropped or renamed"
${CLICKHOUSE_CLIENT} -q "DROP TABLE IF EXISTS ${CURR_DATABASE}.data2;" 2>&1 | grep -F "Code: " | grep -Fv "is currently dropped or renamed"
}
function create()
{
${CLICKHOUSE_CLIENT} -q "CREATE DATABASE IF NOT EXISTS ${CURR_DATABASE};"
${CLICKHOUSE_CLIENT} -q "CREATE TABLE IF NOT EXISTS ${CURR_DATABASE}.data1 Engine=MergeTree() ORDER BY number AS SELECT * FROM numbers(1);" 2>&1 | grep -F "Code: " | grep -Fv "is currently dropped or renamed"
${CLICKHOUSE_CLIENT} -q "CREATE TABLE IF NOT EXISTS ${CURR_DATABASE}.data2 Engine=MergeTree() ORDER BY number AS SELECT * FROM numbers(1);" 2>&1 | grep -F "Code: " | grep -Fv "is currently dropped or renamed"
${CLICKHOUSE_CLIENT} -q "CREATE TABLE IF NOT EXISTS ${CURR_DATABASE}.data3 Engine=MergeTree() ORDER BY number AS SELECT * FROM numbers(1);" 2>&1 | grep -F "Code: " | grep -Fv "is currently dropped or renamed"
}
for _ in {1..100}; do
create
drop_table &
drop_database &
wait
done