SET send_logs_level = 'none';

DROP DATABASE IF EXISTS database_for_dict;

CREATE DATABASE database_for_dict Engine = Ordinary;

CREATE TABLE database_for_dict.table_for_dict
(
  CountryID UInt64,
  StartDate Date,
  EndDate Date,
  Tax Float64
)
ENGINE = MergeTree()
ORDER BY CountryID;

INSERT INTO database_for_dict.table_for_dict VALUES(1, toDate('2019-05-05'), toDate('2019-05-20'), 0.33);
INSERT INTO database_for_dict.table_for_dict VALUES(1, toDate('2019-05-21'), toDate('2019-05-30'), 0.42);
INSERT INTO database_for_dict.table_for_dict VALUES(2, toDate('2019-05-21'), toDate('2019-05-30'), 0.46);

CREATE DICTIONARY database_for_dict.dict1
(
  CountryID UInt64,
  StartDate Date,
  EndDate Date,
  Tax Float64
)
PRIMARY KEY CountryID
SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'default' TABLE 'table_for_dict' DB 'database_for_dict'))
LIFETIME(MIN 1 MAX 1000)
LAYOUT(RANGE_HASHED())
RANGE(MIN StartDate MAX EndDate);

SELECT dictGetFloat64('database_for_dict.dict1', 'Tax', toUInt64(1), toDate('2019-05-15'));
SELECT dictGetFloat64('database_for_dict.dict1', 'Tax', toUInt64(1), toDate('2019-05-29'));
SELECT dictGetFloat64('database_for_dict.dict1', 'Tax', toUInt64(2), toDate('2019-05-29'));
SELECT dictGetFloat64('database_for_dict.dict1', 'Tax', toUInt64(2), toDate('2019-05-31'));

CREATE TABLE database_for_dict.table_ip_trie
(
    prefix String,
    asn UInt32,
    cca2 String
)
engine = TinyLog;

INSERT INTO database_for_dict.table_ip_trie VALUES ('202.79.32.0/20', 17501, 'NP'), ('2620:0:870::/48', 3856, 'US'), ('2a02:6b8:1::/48', 13238, 'RU'), ('2001:db8::/32', 65536, 'ZZ');


CREATE DICTIONARY database_for_dict.dict_ip_trie
(
  prefix String,
  asn UInt32,
  cca2 String
)
PRIMARY KEY prefix
SOURCE(CLICKHOUSE(host 'localhost' port 9000 user 'default' db 'database_for_dict' table 'table_ip_trie'))
LAYOUT(IP_TRIE())
LIFETIME(MIN 10 MAX 100);

SELECT dictGetUInt32('database_for_dict.dict_ip_trie', 'asn', tuple(IPv4StringToNum('202.79.32.0')));
SELECT dictGetString('database_for_dict.dict_ip_trie', 'cca2', tuple(IPv4StringToNum('202.79.32.0')));

CREATE TABLE database_for_dict.table_with_hierarchy
(
  RegionID UInt64,
  ParentRegionID UInt64,
  RegionName String
)
ENGINE = MergeTree()
ORDER BY RegionID;

INSERT INTO database_for_dict.table_with_hierarchy VALUES (3, 2, 'Hamovniki'), (2, 1, 'Moscow'), (1, 10000, 'Russia') (7, 10000, 'Ulan-Ude');


CREATE DICTIONARY database_for_dict.dictionary_with_hierarchy
(
    RegionID UInt64,
    ParentRegionID UInt64 HIERARCHICAL,
    RegionName String
)
PRIMARY KEY RegionID
SOURCE(CLICKHOUSE(host 'localhost' port 9000 user 'default' db 'database_for_dict' table 'table_with_hierarchy'))
LAYOUT(HASHED())
LIFETIME(MIN 1 MAX 1000);

SELECT dictGetString('database_for_dict.dictionary_with_hierarchy', 'RegionName', toUInt64(2));
SELECT dictGetHierarchy('database_for_dict.dictionary_with_hierarchy', toUInt64(3));
SELECT dictIsIn('database_for_dict.dictionary_with_hierarchy', toUInt64(3), toUInt64(2));
SELECT dictIsIn('database_for_dict.dictionary_with_hierarchy', toUInt64(7), toUInt64(10000));
SELECT dictIsIn('database_for_dict.dictionary_with_hierarchy', toUInt64(1), toUInt64(5));

DROP DATABASE IF EXISTS database_for_dict;