ClickHouse/tests/queries/0_stateless/01246_buffer_flush.sql
Robert Schulze cb52c98def
Make fasttest fast
Excludes tests with runtimes of 10+ sec from fasttests.
2023-03-16 16:53:12 +00:00

49 lines
1.4 KiB
SQL

-- Tags: no-fasttest
drop table if exists data_01256;
drop table if exists buffer_01256;
create table data_01256 as system.numbers Engine=Memory();
select 'min';
create table buffer_01256 as system.numbers Engine=Buffer(currentDatabase(), data_01256, 1,
2, 100, /* time */
4, 100, /* rows */
1, 1e6 /* bytes */
);
insert into buffer_01256 select * from system.numbers limit 5;
select count() from data_01256;
-- sleep 2 (min time) + 1 (round up) + bias (1) = 4
select sleepEachRow(2) from numbers(2) FORMAT Null;
select count() from data_01256;
drop table buffer_01256;
select 'max';
create table buffer_01256 as system.numbers Engine=Buffer(currentDatabase(), data_01256, 1,
100, 2, /* time */
0, 100, /* rows */
0, 1e6 /* bytes */
);
insert into buffer_01256 select * from system.numbers limit 5;
select count() from data_01256;
-- sleep 2 (min time) + 1 (round up) + bias (1) = 4
select sleepEachRow(2) from numbers(2) FORMAT Null;
select count() from data_01256;
drop table buffer_01256;
select 'direct';
create table buffer_01256 as system.numbers Engine=Buffer(currentDatabase(), data_01256, 1,
100, 100, /* time */
0, 9, /* rows */
0, 1e6 /* bytes */
);
insert into buffer_01256 select * from system.numbers limit 10;
select count() from data_01256;
select 'drop';
insert into buffer_01256 select * from system.numbers limit 10;
drop table if exists buffer_01256;
select count() from data_01256;
drop table data_01256;