1
0
mirror of https://github.com/MariaDB/server.git synced 2025-04-23 07:05:53 +03:00
mariadb/mysql-test/t/bench_count_distinct.test
Michael Widenius 358327618d Speed up of test suite:
- Added --disable_query_log ; begin ; .... commit; --enable_query_log around all while loops that does insert
2009-10-28 09:52:34 +02:00

25 lines
433 B
Plaintext

#
# Test of count(distinct ..)
#
--disable_warnings
drop table if exists t1;
--enable_warnings
create table t1(n int not null, key(n)) delay_key_write = 1;
let $1=100;
--disable_query_log
begin;
while ($1)
{
eval insert into t1 values($1);
eval insert into t1 values($1);
dec $1;
}
commit;
--enable_query_log
select count(distinct n) from t1;
explain extended select count(distinct n) from t1;
drop table t1;
# End of 4.1 tests