001+ Segmentation fault (core dumped)
001- First Query
002- string(11) "row 1 col 1"
003- string(11) "row 1 col 2"
004- string(11) "row 2 col 1"
005- string(11) "row 2 col 2"
006-
007- Second Query
008- string(11) "row 1 col 1"
009- string(11) "row 1 col 2"
010- string(11) "row 2 col 1"
011- string(11) "row 2 col 2"
012-
013- Third Query
014- string(11) "row 1 col 1"
015- string(11) "row 1 col 2"
016- string(11) "row 2 col 1"
017- string(11) "row 2 col 2"
018- done
019-
020- Fourth Query
021- string(11) "row 1 col 1"
022- string(11) "row 1 col 2"
023- string(11) "row 2 col 1"
024- string(11) "row 2 col 2"
025-
026- Fifth Query
027- string(11) "row 2 col 1"
028- string(11) "row 2 col 2"
029- string(11) "row 2 col 1"
030- string(11) "row 2 col 2"
031- done