SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 5)
   ExpressionList (children 1)
    Function arrayElement (alias value) (children 1)
     ExpressionList (children 2)
      Identifier ProfileEvents
      Literal \'CreatedReadBufferMMap\'
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.query_log
   Function and (children 1)
    ExpressionList (children 4)
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier current_database
       Function currentDatabase (children 1)
        ExpressionList
     Function greaterOrEquals (children 1)
      ExpressionList (children 2)
       Identifier event_date
       Function yesterday (children 1)
        ExpressionList
     Function like (children 1)
      ExpressionList (children 2)
       Identifier query
       Literal \'SELECT * FROM test_01344 WHERE x = \\\'Hello, world\\\'%\'
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier type
       Literal UInt64_2
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier event_time
   Literal UInt64_1
