mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-20 08:40:50 +00:00
56 lines
2.7 KiB
Python
56 lines
2.7 KiB
Python
#!/usr/bin/env python
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def gen_queries():
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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 {}'
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drop_query = 'drop table if exists test.tab'
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values = ('1', "'a'", 'tuple(1)', 'tuple(tuple(1))', "(1, 'a')", "tuple((1, 'a'))")
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insert_query = "insert into test.tab values (1, 'a', tuple(1), tuple(tuple(1)), (1, 'a'), tuple((1, 'a')))"
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columns = tuple('a b c d'.split())
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order_by_columns = tuple('a b c'.split())
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partition_by_columns = tuple(' tuple() a'.split())
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for partition in partition_by_columns:
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for key_mask in range(1, 1 << len(order_by_columns)):
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key = ','.join(order_by_columns[i] for i in range(len(order_by_columns)) if (1 << i) & key_mask != 0)
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create_query = create_template.format(key, partition)
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for q in (drop_query, create_query, insert_query):
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yield q
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for column, value in zip(columns, values):
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yield 'select {} in {} from test.tab'.format(column, value)
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yield 'select {} in tuple({}) from test.tab'.format(column, value)
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yield 'select {} in (select {} from test.tab) from test.tab'.format(column, column)
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for i in range(len(columns)):
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for j in range(i, len(columns)):
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yield 'select ({}, {}) in tuple({}, {}) from test.tab'.format(columns[i], columns[j], values[i], values[j])
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yield 'select ({}, {}) in (select {}, {} from test.tab) from test.tab'.format(columns[i], columns[j], columns[i], columns[j])
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yield 'select ({}, {}) in (select ({}, {}) from test.tab) from test.tab'.format(columns[i], columns[j], columns[i], columns[j])
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yield "select e in (1, 'a') from test.tab"
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yield "select f in tuple((1, 'a')) from test.tab"
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yield "select f in tuple(tuple((1, 'a'))) from test.tab"
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yield 'select e in (select a, b from test.tab) from test.tab'
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yield 'select e in (select (a, b) from test.tab) from test.tab'
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yield 'select f in (select tuple((a, b)) from test.tab) from test.tab'
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yield 'select tuple(f) in (select tuple(tuple((a, b))) from test.tab) from test.tab'
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import requests
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import os
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def main():
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url = os.environ['CLICKHOUSE_URL']
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for q in gen_queries():
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resp = requests.post(url, data=q)
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if resp.status_code != 200 or resp.text.strip() not in ('1', ''):
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print 'Query:', q
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print 'Code:', resp.status_code
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print resp.text
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break
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if __name__ == "__main__":
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main()
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