-- Tags: no-parallel DROP DATABASE IF EXISTS 01682_database_for_cache_dictionary; CREATE DATABASE 01682_database_for_cache_dictionary; CREATE TABLE 01682_database_for_cache_dictionary.complex_key_simple_attributes_source_table ( id UInt64, id_key String, value_first String, value_second String ) ENGINE = TinyLog; INSERT INTO 01682_database_for_cache_dictionary.complex_key_simple_attributes_source_table VALUES(0, 'id_key_0', 'value_0', 'value_second_0'); INSERT INTO 01682_database_for_cache_dictionary.complex_key_simple_attributes_source_table VALUES(1, 'id_key_1', 'value_1', 'value_second_1'); INSERT INTO 01682_database_for_cache_dictionary.complex_key_simple_attributes_source_table VALUES(2, 'id_key_2', 'value_2', 'value_second_2'); CREATE DICTIONARY 01682_database_for_cache_dictionary.cache_dictionary_complex_key_simple_attributes ( id UInt64, id_key String, value_first String DEFAULT 'value_first_default', value_second String DEFAULT 'value_second_default' ) PRIMARY KEY id, id_key SOURCE(CLICKHOUSE(HOST 'localhost' PORT tcpPort() USER 'default' TABLE 'complex_key_simple_attributes_source_table' DB '01682_database_for_cache_dictionary')) LIFETIME(MIN 1 MAX 1000) LAYOUT(COMPLEX_KEY_CACHE(SIZE_IN_CELLS 10)); SELECT 'Dictionary cache_dictionary_complex_key_simple_attributes'; SELECT 'dictGet existing value'; SELECT dictGet('01682_database_for_cache_dictionary.cache_dictionary_complex_key_simple_attributes', 'value_first', (number, concat('id_key_', toString(number)))) as value_first, dictGet('01682_database_for_cache_dictionary.cache_dictionary_complex_key_simple_attributes', 'value_second', (number, concat('id_key_', toString(number)))) as value_second FROM system.numbers LIMIT 3; SELECT 'dictGet with non existing value'; SELECT dictGet('01682_database_for_cache_dictionary.cache_dictionary_complex_key_simple_attributes', 'value_first', (number, concat('id_key_', toString(number)))) as value_first, dictGet('01682_database_for_cache_dictionary.cache_dictionary_complex_key_simple_attributes', 'value_second', (number, concat('id_key_', toString(number)))) as value_second FROM system.numbers LIMIT 4; SELECT 'dictGetOrDefault existing value'; SELECT dictGetOrDefault('01682_database_for_cache_dictionary.cache_dictionary_complex_key_simple_attributes', 'value_first', (number, concat('id_key_', toString(number))), toString('default')) as value_first, dictGetOrDefault('01682_database_for_cache_dictionary.cache_dictionary_complex_key_simple_attributes', 'value_second', (number, concat('id_key_', toString(number))), toString('default')) as value_second FROM system.numbers LIMIT 3; SELECT 'dictGetOrDefault non existing value'; SELECT dictGetOrDefault('01682_database_for_cache_dictionary.cache_dictionary_complex_key_simple_attributes', 'value_first', (number, concat('id_key_', toString(number))), toString('default')) as value_first, dictGetOrDefault('01682_database_for_cache_dictionary.cache_dictionary_complex_key_simple_attributes', 'value_second', (number, concat('id_key_', toString(number))), toString('default')) as value_second FROM system.numbers LIMIT 4; SELECT 'dictHas'; SELECT dictHas('01682_database_for_cache_dictionary.cache_dictionary_complex_key_simple_attributes', (number, concat('id_key_', toString(number)))) FROM system.numbers LIMIT 4; SELECT 'select all values as input stream'; SELECT * FROM 01682_database_for_cache_dictionary.cache_dictionary_complex_key_simple_attributes ORDER BY id; DROP DICTIONARY 01682_database_for_cache_dictionary.cache_dictionary_complex_key_simple_attributes; DROP TABLE 01682_database_for_cache_dictionary.complex_key_simple_attributes_source_table; CREATE TABLE 01682_database_for_cache_dictionary.complex_key_complex_attributes_source_table ( id UInt64, id_key String, value_first String, value_second Nullable(String) ) ENGINE = TinyLog; INSERT INTO 01682_database_for_cache_dictionary.complex_key_complex_attributes_source_table VALUES(0, 'id_key_0', 'value_0', 'value_second_0'); INSERT INTO 01682_database_for_cache_dictionary.complex_key_complex_attributes_source_table VALUES(1, 'id_key_1', 'value_1', NULL); INSERT INTO 01682_database_for_cache_dictionary.complex_key_complex_attributes_source_table VALUES(2, 'id_key_2', 'value_2', 'value_second_2'); CREATE DICTIONARY 01682_database_for_cache_dictionary.cache_dictionary_complex_key_complex_attributes ( id UInt64, id_key String, value_first String DEFAULT 'value_first_default', value_second Nullable(String) DEFAULT 'value_second_default' ) PRIMARY KEY id, id_key SOURCE(CLICKHOUSE(HOST 'localhost' PORT tcpPort() USER 'default' TABLE 'complex_key_complex_attributes_source_table' DB '01682_database_for_cache_dictionary')) LIFETIME(MIN 1 MAX 1000) LAYOUT(COMPLEX_KEY_CACHE(SIZE_IN_CELLS 10)); SELECT 'Dictionary cache_dictionary_complex_key_complex_attributes'; SELECT 'dictGet existing value'; SELECT dictGet('01682_database_for_cache_dictionary.cache_dictionary_complex_key_complex_attributes', 'value_first', (number, concat('id_key_', toString(number)))) as value_first, dictGet('01682_database_for_cache_dictionary.cache_dictionary_complex_key_complex_attributes', 'value_second', (number, concat('id_key_', toString(number)))) as value_second FROM system.numbers LIMIT 3; SELECT 'dictGet with non existing value'; SELECT dictGet('01682_database_for_cache_dictionary.cache_dictionary_complex_key_complex_attributes', 'value_first', (number, concat('id_key_', toString(number)))) as value_first, dictGet('01682_database_for_cache_dictionary.cache_dictionary_complex_key_complex_attributes', 'value_second', (number, concat('id_key_', toString(number)))) as value_second FROM system.numbers LIMIT 4; SELECT 'dictGetOrDefault existing value'; SELECT dictGetOrDefault('01682_database_for_cache_dictionary.cache_dictionary_complex_key_complex_attributes', 'value_first', (number, concat('id_key_', toString(number))), toString('default')) as value_first, dictGetOrDefault('01682_database_for_cache_dictionary.cache_dictionary_complex_key_complex_attributes', 'value_second', (number, concat('id_key_', toString(number))), toString('default')) as value_second FROM system.numbers LIMIT 3; SELECT 'dictGetOrDefault non existing value'; SELECT dictGetOrDefault('01682_database_for_cache_dictionary.cache_dictionary_complex_key_complex_attributes', 'value_first', (number, concat('id_key_', toString(number))), toString('default')) as value_first, dictGetOrDefault('01682_database_for_cache_dictionary.cache_dictionary_complex_key_complex_attributes', 'value_second', (number, concat('id_key_', toString(number))), toString('default')) as value_second FROM system.numbers LIMIT 4; SELECT 'dictHas'; SELECT dictHas('01682_database_for_cache_dictionary.cache_dictionary_complex_key_complex_attributes', (number, concat('id_key_', toString(number)))) FROM system.numbers LIMIT 4; SELECT 'select all values as input stream'; SELECT * FROM 01682_database_for_cache_dictionary.cache_dictionary_complex_key_complex_attributes ORDER BY id; DROP DICTIONARY 01682_database_for_cache_dictionary.cache_dictionary_complex_key_complex_attributes; DROP TABLE 01682_database_for_cache_dictionary.complex_key_complex_attributes_source_table; DROP DATABASE 01682_database_for_cache_dictionary;