1--source include/have_tokudb.inc 2SET DEFAULT_STORAGE_ENGINE='tokudb'; 3# 4# Bug #22169: Crash with count(distinct) 5# 6--echo *** Bug #22169 *** 7 8--disable_warnings 9DROP TABLE IF EXISTS z1; 10--enable_warnings 11 12create table z1 (a int, b int, c int, d int, e int, primary key (c,d), clustering key (a,b)); 13 14insert into z1 values (1,1,1,1,1), (1,2,3,4,5), (3,4,1,100,1),(3,4,1,2,3),(3,5,1,21,1),(7,8,4,2,6),(9,10,34,3,2); 15insert into z1 values (-1,-1,-1,-1,-1), (-1,-2,-3,-4,-5), (-3,-4,-1,-100,-1),(-3,-4,-1,-2,-3),(-3,-5,-1,-21,-1),(-7,-8,-4,-2,-6),(-9,-10,-34,-3,-2); 16 17 18 19#let $1 = 2048; 20#SET @a=1; 21#while ($1) 22#{ 23# insert into z1 values (@a * -100, @a*-200, @a*-300, @a*-400, @a*-500); 24# dec $1; 25# SET @a = @a+1; 26#} 27 28 29 30select * from z1 group by a,b; 31 32 33explain select a,b from z1 where a < 1; 34select max(a) from z1 where a < 1; 35 36explain select a,b from z1 where a < 9; 37select max(a) from z1 where a < 9; 38 39explain select a,b from z1 where a < 7; 40select max(a) from z1 where a < 7; 41 42explain select a,b from z1 where a < 3; 43select max(a) from z1 where a < 3; 44 45explain select max(b) from z1 where a = 1; 46select max(b) from z1 where a = 1; 47 48explain select max(b) from z1 where a = 3; 49select max(b) from z1 where a = 3; 50 51explain select max(b) from z1 where a = 9; 52select max(b) from z1 where a = 9; 53 54DROP TABLE z1; 55