ClickHouse/tests/queries/0_stateless/02150_index_hypothesis_race_long.sh
2023-08-13 23:09:16 +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
$CLICKHOUSE_CLIENT -q "DROP TABLE IF EXISTS t_index_hypothesis"
$CLICKHOUSE_CLIENT -q "CREATE TABLE t_index_hypothesis (a UInt32, b UInt32, INDEX t a != b TYPE hypothesis GRANULARITY 1) ENGINE = MergeTree ORDER BY a SETTINGS index_granularity = 8192, index_granularity_bytes = '10Mi'"
$CLICKHOUSE_CLIENT -q "INSERT INTO t_index_hypothesis SELECT number, number + 1 FROM numbers(10000000)"
for _ in {0..30}; do
output=`$CLICKHOUSE_CLIENT -q "SELECT count() FROM t_index_hypothesis WHERE a = b"`
if [[ $output != "0" ]]; then
echo "output: $output, expected: 0"
exit 1
fi
done
echo OK
$CLICKHOUSE_CLIENT -q "DROP TABLE t_index_hypothesis"