SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Identifier read_rows
      Literal UInt64_2
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.query_log
   Function and (children 1)
    ExpressionList (children 5)
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier query_kind
       Literal \'Select\'
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier current_database
       Function currentDatabase (children 1)
        ExpressionList
     Function endsWith (children 1)
      ExpressionList (children 2)
       Function trimRight (children 1)
        ExpressionList (children 1)
         Identifier query
       Literal \'SELECT * FROM tab WHERE s == \\\'Alick a01\\\';\'
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier type
       Literal \'QueryFinish\'
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier result_rows
       Literal UInt64_1
   Literal UInt64_1