mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-02 20:42:04 +00:00
43 lines
2.0 KiB
SQL
43 lines
2.0 KiB
SQL
SET send_logs_level = 'none';
|
|
|
|
DROP DATABASE IF EXISTS test_01037;
|
|
|
|
CREATE DATABASE test_01037 Engine = Ordinary;
|
|
|
|
DROP DICTIONARY IF EXISTS test_01037.dict;
|
|
DROP TABLE IF EXISTS test_01037.polygons;
|
|
|
|
CREATE TABLE test_01037.polygons (key Array(Array(Array(Array(Float64)))), name String, value UInt64) Engine = Memory;
|
|
INSERT INTO test_01037.polygons VALUES ([[[[1, 3], [1, 1], [3, 1], [3, -1], [1, -1], [1, -3], [-1, -3], [-1, -1], [-3, -1], [-3, 1], [-1, 1], [-1, 3]]], [[[5, 5], [5, 1], [7, 1], [7, 7], [1, 7], [1, 5]]]], 'Click', 42);
|
|
INSERT INTO test_01037.polygons VALUES ([[[[5, 5], [5, -5], [-5, -5], [-5, 5]], [[1, 3], [1, 1], [3, 1], [3, -1], [1, -1], [1, -3], [-1, -3], [-1, -1], [-3, -1], [-3, 1], [-1, 1], [-1, 3]]]], 'House', 314159);
|
|
|
|
CREATE DICTIONARY test_01037.dict
|
|
(
|
|
key Array(Array(Array(Array(Float64)))),
|
|
name String DEFAULT 'qqq',
|
|
value UInt64 DEFAULT 101
|
|
)
|
|
PRIMARY KEY key
|
|
SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'default' TABLE 'polygons' PASSWORD '' DB 'test_01037'))
|
|
LIFETIME(MIN 1 MAX 10)
|
|
LAYOUT(POLYGON());
|
|
|
|
DROP TABLE IF EXISTS test_01037.points;
|
|
|
|
CREATE TABLE test_01037.points (x Float64, y Float64, def_i UInt64, def_s String) ENGINE = Memory;
|
|
INSERT INTO test_01037.points VALUES (0.0, 0.0, 11, 'aa'), (3.0, 3.0, 22, 'bb'), (5.0, 6.0, 33, 'cc'), (-100.0, -42.0, 44, 'dd'), (5.0, 5.0, 55, 'ee');
|
|
|
|
select 'dictGet', 'test_01037.dict' as dict_name, tuple(x, y) as key,
|
|
dictGet(dict_name, 'name', key),
|
|
dictGet(dict_name, 'value', key) from test_01037.points;
|
|
select 'dictGetOrDefault', 'test_01037.dict' as dict_name, tuple(x, y) as key,
|
|
dictGetOrDefault(dict_name, 'name', key, 'www'),
|
|
dictGetOrDefault(dict_name, 'value', key, toUInt64(1234)) from test_01037.points;
|
|
select 'dictGetOrDefault', 'test_01037.dict' as dict_name, tuple(x, y) as key,
|
|
dictGetOrDefault(dict_name, 'name', key, def_s),
|
|
dictGetOrDefault(dict_name, 'value', key, def_i) from test_01037.points;
|
|
|
|
DROP DICTIONARY test_01037.dict;
|
|
DROP TABLE test_01037.polygons;
|
|
DROP TABLE test_01037.points;
|
|
DROP DATABASE test_01037; |