diff --git a/tests/performance/polymorphic_parts.xml b/tests/performance/polymorphic_parts.xml new file mode 100644 index 00000000000..a8e305953d0 --- /dev/null +++ b/tests/performance/polymorphic_parts.xml @@ -0,0 +1,39 @@ + + + CREATE TABLE hits_wide AS hits_10m_single ENGINE = MergeTree() + PARTITION BY toYYYYMM(EventDate) + ORDER BY (CounterID, EventDate, intHash32(UserID)) + SAMPLE BY intHash32(UserID) + SETTINGS min_rows_for_wide_part = 0, min_bytes_for_wide_part = 0 + + + CREATE TABLE hits_compact AS hits_10m_single ENGINE = MergeTree() + PARTITION BY toYYYYMM(EventDate) + ORDER BY (CounterID, EventDate, intHash32(UserID)) + SAMPLE BY intHash32(UserID) + SETTINGS min_bytes_for_wide_part = '10M' + + + CREATE TABLE hits_buffer AS hits_10m_single + ENGINE = Buffer(merge, hits, 16, 10, 100, 10000, 1000000, 10000000, 100000000) + + + INSERT INTO hits_wide(UserID) VALUES (rand()) + INSERT INTO hits_wide(UserID) SELECT rand() FROM numbers(100) + INSERT INTO hits_wide(UserID) SELECT rand() FROM numbers(1000) + INSERT INTO hits_wide(UserID) SELECT rand() FROM numbers(10000) + + INSERT INTO hits_compact(UserID) VALUES (rand()) + INSERT INTO hits_compact(UserID) SELECT rand() FROM numbers(100) + INSERT INTO hits_compact(UserID) SELECT rand() FROM numbers(1000) + INSERT INTO hits_compact(UserID) SELECT rand() FROM numbers(10000) + + INSERT INTO hits_buffer(UserID) VALUES (rand()) + INSERT INTO hits_buffer(UserID) SELECT rand() FROM numbers(100) + INSERT INTO hits_buffer(UserID) SELECT rand() FROM numbers(1000) + INSERT INTO hits_buffer(UserID) SELECT rand() FROM numbers(10000) + + DROP TABLE IF EXISTS hits_wide + DROP TABLE IF EXISTS hits_compact + DROP TABLE IF EXISTS hits_buffer +