ClickHouse/tests/queries/0_stateless/01035_prewhere_with_alias.sql
Ivan 97f2a2213e
Move all folders inside /dbms one level up (#9974)
* Move some code outside dbms/src folder
* Fix paths
2020-04-02 02:51:21 +03:00

37 lines
1.1 KiB
SQL

DROP TABLE IF EXISTS test;
CREATE TABLE test (a UInt8, b UInt8, c UInt16 ALIAS a + b) ENGINE = MergeTree ORDER BY a;
SELECT b FROM test PREWHERE c = 1;
DROP TABLE test;
drop table if exists audience_local;
create table audience_local
(
Date Date,
AudienceType Enum8('other' = 0, 'client' = 1, 'group' = 2),
UMA UInt64,
APIKey String,
TrialNameID UInt32,
TrialGroupID UInt32,
AppVersion String,
Arch Enum8('other' = 0, 'x32' = 1, 'x64' = 2),
UserID UInt32,
GroupID UInt8,
OSName Enum8('other' = 0, 'Android' = 1, 'iOS' = 2, 'macOS' = 3, 'Windows' = 4, 'Linux' = 5),
Channel Enum8('other' = 0, 'Canary' = 1, 'Dev' = 2, 'Beta' = 3, 'Stable' = 4),
Hits UInt64,
Sum Int64,
Release String alias splitByChar('-', AppVersion)[1]
)
engine = SummingMergeTree
PARTITION BY (toISOYear(Date), toISOWeek(Date))
ORDER BY (AudienceType, UMA, APIKey, Date, TrialNameID, TrialGroupID, AppVersion, Arch, UserID, GroupID, OSName, Channel)
SETTINGS index_granularity = 8192;
SELECT DISTINCT UserID
FROM audience_local
PREWHERE Date = toDate('2019-07-25') AND Release = '17.11.0.542';
drop table if exists audience_local;