4 <stmt name="select_0" sql="SELECT strftime('%s','now')" kind="select" cardinality="0,1">
7 <value name="_0" type="Text"/>
10 <stmt name="create_issue20" sql="CREATE TABLE issue20 (x INT)" kind="create" target="issue20" cardinality="0">
14 <stmt name="select_2" sql="SELECT * FROM issue20 WHERE x IS NOT NULL" kind="select" cardinality="n">
17 <value name="x" type="Int"/>