ClickHouse/tests/queries/0_stateless/03068_analyzer_distributed_join.sql

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-- https://github.com/ClickHouse/ClickHouse/issues/6571
2024-04-05 16:19:47 +00:00
-- Tag: no-replicated-database
SET allow_experimental_analyzer=1;
CREATE TABLE LINEITEM_shard ON CLUSTER test_shard_localhost
(
L_ORDERKEY UInt64,
L_COMMITDATE UInt32,
L_RECEIPTDATE UInt32
)
ENGINE = MergeTree()
ORDER BY L_ORDERKEY;
CREATE TABLE LINEITEM AS LINEITEM_shard
ENGINE = Distributed('test_shard_localhost', currentDatabase(), LINEITEM_shard, rand());
CREATE TABLE ORDERS_shard ON CLUSTER test_shard_localhost
(
O_ORDERKEY UInt64,
O_ORDERPRIORITY UInt32
)
ENGINE = MergeTree()
ORDER BY O_ORDERKEY;
CREATE TABLE ORDERS AS ORDERS_shard
ENGINE = Distributed('test_shard_localhost', currentDatabase(), ORDERS_shard, rand());
SET joined_subquery_requires_alias=0;
select
O_ORDERPRIORITY,
count(*) as order_count
from ORDERS JOIN (
select L_ORDERKEY
from
LINEITEM_shard
group by L_ORDERKEY
having any(L_COMMITDATE < L_RECEIPTDATE)
) on O_ORDERKEY=L_ORDERKEY
group by O_ORDERPRIORITY
order by O_ORDERPRIORITY
limit 1;
SET joined_subquery_requires_alias=1;
select
O_ORDERPRIORITY,
count(*) as order_count
from ORDERS JOIN (
select L_ORDERKEY
from
LINEITEM_shard
group by L_ORDERKEY
having any(L_COMMITDATE < L_RECEIPTDATE)
) AS x on O_ORDERKEY=L_ORDERKEY
group by O_ORDERPRIORITY
order by O_ORDERPRIORITY
limit 1;