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dbms: added test for GLOBAL IN [#METR-11370].

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Alexey Milovidov 2014-07-04 05:38:49 +04:00
parent 8a7a4b11f0
commit 694f1205d6
2 changed files with 83 additions and 0 deletions
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dbms/tests/queries/0_stateless/00058_global_in.reference Normal file
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dbms/tests/queries/0_stateless/00058_global_in.sh Executable file
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#!/bin/bash
# Скрипт довольно хрупкий.
# Попробуем угадать, где расположен конфиг сервера.
[ -f '/etc/clickhouse-server/config.xml' ] && CONFIG='/etc/clickhouse-server/config.xml' || CONFIG='../src/Server/config.xml'
if [ ! -f "$CONFIG" ]; then
echo "Cannot find config file for clickhouse-server" >&2
exit 1
fi
# Создадим директории для данных второго сервера.
PATH2=/tmp/clickhouse/
mkdir -p ${PATH2}{data,metadata}/default/
# Создадим второй конфиг с портом 9001.
CONFIG2=${CONFIG/\.xml/-9001.xml}
LOG=${PATH2}log
cat "$CONFIG" | sed -r \
's/<path>.+<\/path>/<path>'${PATH2//\//\\/}'<\/path>/;
s/8123/8124/;
s/9000/9001/;
s/<use_olap_http_server>true/<use_olap_http_server>false/' > $CONFIG2
# Запустим второй сервер.
BINARY=/proc/$(pidof clickhouse-server | tr ' ' '\n' | head -n1)/exe
$BINARY --config-file=${CONFIG2} 2>$LOG &
PID=$!
function finish {
kill $PID
}
trap finish EXIT
while true; do
grep -q 'Ready for connections' ${LOG} && break
sleep 0.05
done
# Теперь можно выполнять запросы.
CLIENT1='clickhouse-client --port=9000'
CLIENT2='clickhouse-client --port=9001'
$CLIENT1 -n --query="
CREATE DATABASE IF NOT EXISTS test;
DROP TABLE IF EXISTS test.half1;
DROP TABLE IF EXISTS test.half2;
CREATE TABLE test.half1 ENGINE = Memory AS SELECT number FROM system.numbers LIMIT 5;
CREATE TABLE test.half2 ENGINE = Memory AS SELECT number FROM system.numbers WHERE number % 2 = 0 LIMIT 5;
"
$CLIENT2 -n --query="
CREATE DATABASE IF NOT EXISTS test;
DROP TABLE IF EXISTS test.half1;
DROP TABLE IF EXISTS test.half2;
CREATE TABLE test.half1 ENGINE = Memory AS SELECT number FROM system.numbers LIMIT 5, 5;
CREATE TABLE test.half2 ENGINE = Memory AS SELECT number FROM system.numbers WHERE number % 2 = 1 LIMIT 5;
"
$CLIENT1 --query="SELECT count() FROM remote('localhost:{9000,9001}', test, half1)
WHERE number IN (SELECT * FROM test.half2)"
$CLIENT1 --query="SELECT count() FROM remote('localhost:{9000,9001}', test, half1)
WHERE number IN (SELECT * FROM remote('localhost:{9000,9001}', test, half2))"
$CLIENT1 --query="SELECT count() FROM remote('localhost:{9000,9001}', test, half1)
WHERE number GLOBAL IN (SELECT * FROM remote('localhost:{9000,9001}', test, half2))"
$CLIENT1 --query="DROP TABLE test.half1"
$CLIENT2 --query="DROP TABLE test.half1"
$CLIENT1 --query="DROP TABLE test.half2"
$CLIENT2 --query="DROP TABLE test.half2"