PHP PDO simple insert or update function

Question

In trying to create a simple PHP PDO update function that if the field is not found would insert it, I created this little snippet.

function updateorcreate($         


        

Answer 1

try,

    PDO::exec() 

returns 1 if inserted. 2 if the row has been updated.

for prepared statements,

    PDOStatement::execute() 

You can try,

    PDOStement::rowCount()