CreateQuery BannerDict (children 3)
 Identifier BannerDict
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration BannerID (children 1)
    DataType UInt64
   ColumnDeclaration CompaignID (children 1)
    DataType UInt64
 Storage definition (children 1)
  Function ODBC (children 1)
   ExpressionList (children 2)
    Literal \'DSN=pgconn;Database=postgres\'
    Identifier bannerdict
