ClickHouse/dbms/tests/queries/0_stateless/00386_long_in_pk.python

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#!/usr/bin/env python
def gen_queries():
create_template = 'create table test.tab (a Int8, b String, c Tuple(Int8), d Tuple(Tuple(Int8)), e Tuple(Int8, String), f Tuple(Tuple(Int8, String))) engine = MergeTree order by ({}) partition by {}'
drop_query = 'drop table if exists test.tab'
values = ('1', "'a'", 'tuple(1)', 'tuple(tuple(1))', "(1, 'a')", "tuple((1, 'a'))")
insert_query = "insert into test.tab values (1, 'a', tuple(1), tuple(tuple(1)), (1, 'a'), tuple((1, 'a')))"
columns = tuple('a b c d'.split())
order_by_columns = tuple('a b c'.split())
partition_by_columns = tuple(' tuple() a'.split())
for partition in partition_by_columns:
for key_mask in range(1, 1 << len(order_by_columns)):
key = ','.join(order_by_columns[i] for i in range(len(order_by_columns)) if (1 << i) & key_mask != 0)
create_query = create_template.format(key, partition)
for q in (drop_query, create_query, insert_query):
yield q
for column, value in zip(columns, values):
yield 'select {} in {} from test.tab'.format(column, value)
yield 'select {} in tuple({}) from test.tab'.format(column, value)
yield 'select {} in (select {} from test.tab) from test.tab'.format(column, column)
for i in range(len(columns)):
for j in range(i, len(columns)):
yield 'select ({}, {}) in tuple({}, {}) from test.tab'.format(columns[i], columns[j], values[i], values[j])
yield 'select ({}, {}) in (select {}, {} from test.tab) from test.tab'.format(columns[i], columns[j], columns[i], columns[j])
yield 'select ({}, {}) in (select ({}, {}) from test.tab) from test.tab'.format(columns[i], columns[j], columns[i], columns[j])
yield "select e in (1, 'a') from test.tab"
yield "select f in tuple((1, 'a')) from test.tab"
yield "select f in tuple(tuple((1, 'a'))) from test.tab"
yield 'select e in (select a, b from test.tab) from test.tab'
yield 'select e in (select (a, b) from test.tab) from test.tab'
yield 'select f in (select tuple((a, b)) from test.tab) from test.tab'
yield 'select tuple(f) in (select tuple(tuple((a, b))) from test.tab) from test.tab'
import requests
import os
def main():
url = os.environ['CLICKHOUSE_URL']
for q in gen_queries():
resp = requests.post(url, data=q)
if resp.status_code != 200 or resp.text.strip() not in ('1', ''):
print 'Query:', q
print 'Code:', resp.status_code
print resp.text
break
if __name__ == "__main__":
main()