ClickHouse/dbms/tests/queries/0_stateless/00084_summing_merge_tree.sql
2016-06-07 11:23:15 +03:00

32 lines
1.2 KiB
SQL

DROP TABLE IF EXISTS test.summing_merge_tree;
CREATE TABLE test.summing_merge_tree (d Date, a String, x UInt32, y UInt64, z Float64) ENGINE = SummingMergeTree(d, a, 8192);
INSERT INTO test.summing_merge_tree VALUES ('2000-01-01', 'Hello', 1, 2, 3);
INSERT INTO test.summing_merge_tree VALUES ('2000-01-01', 'Hello', 4, 5, 6);
INSERT INTO test.summing_merge_tree VALUES ('2000-01-01', 'Goodbye', 1, 2, 3);
OPTIMIZE TABLE test.summing_merge_tree;
OPTIMIZE TABLE test.summing_merge_tree;
OPTIMIZE TABLE test.summing_merge_tree;
SELECT * FROM test.summing_merge_tree ORDER BY d, a, x, y, z;
DROP TABLE test.summing_merge_tree;
CREATE TABLE test.summing_merge_tree (d Date, a String, x UInt32, y UInt64, z Float64) ENGINE = SummingMergeTree(d, a, 8192, (y, z));
INSERT INTO test.summing_merge_tree VALUES ('2000-01-01', 'Hello', 1, 2, 3);
INSERT INTO test.summing_merge_tree VALUES ('2000-01-01', 'Hello', 4, 5, 6);
INSERT INTO test.summing_merge_tree VALUES ('2000-01-01', 'Goodbye', 1, 2, 3);
OPTIMIZE TABLE test.summing_merge_tree;
OPTIMIZE TABLE test.summing_merge_tree;
OPTIMIZE TABLE test.summing_merge_tree;
SELECT * FROM test.summing_merge_tree ORDER BY d, a, x, y, z;
DROP TABLE test.summing_merge_tree;