From 93fc7a293fb9157c8c327dd748144b36ee80fde6 Mon Sep 17 00:00:00 2001 From: liuneng <1398775315@qq.com> Date: Thu, 4 Jan 2024 10:27:59 +0800 Subject: [PATCH] add new any left join case --- tests/performance/any_join.xml | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 tests/performance/any_join.xml diff --git a/tests/performance/any_join.xml b/tests/performance/any_join.xml new file mode 100644 index 00000000000..ed473c36d55 --- /dev/null +++ b/tests/performance/any_join.xml @@ -0,0 +1,23 @@ + + + 1 + + + CREATE TABLE keys (key UInt64) ENGINE = MergeTree ORDER BY key; + CREATE TABLE dict (key UInt64, value1 UInt64, value2 Float64, value3 String, + value4 String, value5 String, value6 String, value7 String, value8 String, value9 String, + value10 String) ENGINE = MergeTree ORDER BY key; + + INSERT INTO keys SELECT rand() %500000 FROM numbers(10000000); + INSERT INTO dict SELECT rand() %300000, rand()%1000, rand()*0.0001, toString(number), + toString(number), toString(number), toString(number), toString(number), toString(number), + toString(number), toString(number) FROM numbers(1000000); + + + + SELECT keys.key, value1 FROM keys ANY LEFT JOIN dict AS d ON (keys.key = d.key) FORMAT Null; + SELECT keys.key, value1 FROM keys ALL INNER JOIN dict AS d ON (keys.key = d.key) FORMAT Null; + + DROP TABLE IF EXISTS keys + DROP TABLE IF EXISTS dict + \ No newline at end of file