Posts by Apolinario Ernesto • 36 points

• 2

  votes

  3

  answers

  98

  views

  A: How to check if the record exists in the database and update if it exists

  Usually for these cases I resort to stored Procedure to perform these control operations, e.g.: CREATE DEFINER=`root`@`localhost` PROCEDURE 'gravar_pessoas'(zid int, znome varchar(100)) begin if not…

  mysql sql

  answered 5 years, 8 months ago Apolinario Ernesto 36