CreateQuery test (children 3)
 Identifier test
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration data (children 1)
    DataType int
   ColumnDeclaration default (children 2)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType DateTime
    Literal \'1977-01-01 00:00:00\'
 Storage definition (children 1)
  Function Memory (children 1)
   ExpressionList
