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Merge pull request #50409 from den-crane/test/issue_42610

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test for #42610
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Alexey Milovidov 2023-06-02 01:16:59 +03:00 committed by GitHub
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4
tests/queries/0_stateless/01910_view_dictionary_check_refresh.reference Normal file
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view 1 2022-10-20 first
dict 1 2022-10-20 first
view 1 2022-10-21 second
dict 1 2022-10-21 second

54
tests/queries/0_stateless/01910_view_dictionary_check_refresh.sql Normal file
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-- Tags: long
DROP DICTIONARY IF EXISTS TestTblDict;
DROP VIEW IF EXISTS TestTbl_view;
DROP TABLE IF EXISTS TestTbl;
CREATE TABLE TestTbl
(
`id` UInt16,
`dt` Date,
`val` String
)
ENGINE = MergeTree
PARTITION BY dt
ORDER BY (id);
CREATE VIEW TestTbl_view
AS
SELECT *
FROM TestTbl
WHERE dt = ( SELECT max(dt) FROM TestTbl );
CREATE DICTIONARY IF NOT EXISTS TestTblDict
(
`id` UInt16,
`dt` Date,
`val` String
)
PRIMARY KEY id
SOURCE(CLICKHOUSE(TABLE TestTbl_view DB currentDatabase()))
LIFETIME(1)
LAYOUT(COMPLEX_KEY_HASHED());
select 'view' src,* FROM TestTbl_view;
select 'dict' src,* FROM TestTblDict ;
insert into TestTbl values(1, '2022-10-20', 'first');
SELECT sleep(3) from numbers(4) settings max_block_size= 1 format Null;
select 'view' src,* FROM TestTbl_view;
select 'dict' src,* FROM TestTblDict ;
insert into TestTbl values(1, '2022-10-21', 'second');
SELECT sleep(3) from numbers(4) settings max_block_size= 1 format Null;
select 'view' src,* FROM TestTbl_view;
select 'dict' src,* FROM TestTblDict ;
DROP DICTIONARY IF EXISTS TestTblDict;
DROP VIEW IF EXISTS TestTbl_view;
DROP TABLE IF EXISTS TestTbl;