Added test. [#CLICKHOUSE-3965]

This commit is contained in:
Nikolai Kochetov 2018-09-06 12:46:23 +03:00
parent ee89ddb445
commit 28bef7b7aa
2 changed files with 6 additions and 0 deletions

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drop table if exists test.prewhere_alias;
create table test.prewhere_alias (a Int32, b Int32, c alias a + b) engine = MergeTree order by b;
insert into test.prewhere_alias values(1, 1);
select a, c + toInt32(1), (c + toInt32(1)) * 2 from test.prewhere_alias prewhere (c + toInt32(1)) * 2 = 6;
drop table test.prewhere_alias;