test.expected

{i} count
{0} 8
{instance_id,chunk_no} response
{0,0} 'Hello	1
Hello	2
Hello	3
Hello	4
Thanks! That was a total of 800000 lines.
{i} count
{0} 2
Query was executed successfully
{i} count
{0} 1
{i} count
{0} 2
Query was executed successfully
{i} count
{0} 1
'1	2
2	4
3	6
4	8
5	10'
'6	12
7	14
8	16
9	18
10	20'
{i} count
{0} 8
{instance_id,chunk_no,value_no} a0,a1
{0,0,0} 2,8
{0,0,1} 4,16
{0,0,2} 6,24
{0,0,3} 8,32
{0,0,4} 10,40
{instance_id,chunk_no,value_no} sum
{0,0,0} 1275
{instance_id,chunk_no,value_no} s
{0,0,0} 'Hello, !'
{0,0,1} 'Hello, 2!'
{0,0,2} 'Hello, 3!'
{0,0,3} 'Hello, 4!'
{0,0,4} 'Hello, 5!'
{0,0,5} 'Hello, 6!'
{0,0,6} 'Hello, 7!'
{0,0,7} 'Hello, 8!'
{0,0,8} 'Hello, 9!'
{0,0,9} 'Hello, 10!'
{0,0,10} ''
{0,0,11} 'Thx!'
{instance_id,chunk_no,value_no} a,b,c,d
{0,0,0} 1,null,null,null
{0,0,1} 2,0,0,''
{0,0,2} 3,1,1,'abc'