mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-28 02:21:59 +00:00
14 lines
704 B
SQL
14 lines
704 B
SQL
DROP TABLE IF EXISTS test.graphite;
|
|
CREATE TABLE test.graphite (metric String, value Float64, timestamp UInt32, date Date, updated UInt32) ENGINE = GraphiteMergeTree(date, (metric, timestamp), 8192, 'graphite_rollup');
|
|
|
|
INSERT into test.graphite (metric, value, timestamp, date, updated) VALUES ('one_min.x1', 100, toUInt32(toDateTime('2017-02-02 18:19:00')), toDate('2017-02-02'), 1);
|
|
INSERT into test.graphite (metric, value, timestamp, date, updated) VALUES ('one_min.x1', 200, toUInt32(toDateTime('2017-02-02 18:19:00')), toDate('2017-02-02'), 2);
|
|
|
|
SELECT * FROM test.graphite ORDER BY updated;
|
|
|
|
OPTIMIZE TABLE test.graphite;
|
|
|
|
SELECT * FROM test.graphite ORDER BY updated;
|
|
|
|
DROP TABLE test.graphite;
|