CreateQuery s3queue_test (children 3)
 Identifier s3queue_test
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration column1 (children 1)
    DataType UInt32
   ColumnDeclaration column2 (children 1)
    DataType UInt32
   ColumnDeclaration column3 (children 1)
    DataType UInt32
 Storage definition (children 2)
  Function S3Queue (children 1)
   ExpressionList (children 4)
    Literal \'http://whatever-we-dont-care:9001/root/s3queue_test_data/\'
    Literal \'username\'
    Literal \'password\'
    Identifier CSV
  Set
