db eval {SELECT a AS x, b AS y, c AS z FROM t1} { puts x=$x puts y=$y puts z=$z } x=1 y=2 z=3 x=hello y= z=world
db eval {SELECT a AS x, b AS y, c AS z FROM t1} { puts x=$x puts y=$y puts z=$z }
x=1 y=2 z=3 x=hello y= z=world