thread-safe: 0
number of rows changed: 1 (MUST: 1)
number of rows changed: 0 (MUST: 0)
b = 8
s = bla
b = 4
s = blu
b = 1
s = bli
number of bind parameters: 2 (MUST: 2)
nof columns: 2
b(1) = 4
s(3) = blu