#
# Tests when the temporary files are encrypted
#
select @@encrypt_tmp_files;
@@encrypt_tmp_files
1
#
# MDEV-22556: Incorrect result for window function when using encrypt-tmp-files=ON
#
set @save_sort_buffer_size=@@sort_buffer_size;
set sort_buffer_size= 2000;
create table t1( a DECIMAL(12,0) DEFAULT NULL, b VARCHAR(20) DEFAULT NULL, c DECIMAL(12,0) DEFAULT NULL)engine=INNODB;
insert into t1 select seq, seq, seq from seq_1_to_5000;
select count(*) from (select a, b, c, ROW_NUMBER() OVER (PARTITION BY a) FROM t1)q;
count(*)
5000
set @@sort_buffer_size=@save_sort_buffer_size;
drop table t1;