Operator analogous to += or .= in PL/SQL?

Question

I'd like to know whether there's an operator I could use in PL/SQL so that I could concatenate Strings with themselves, like what, for example we have in PHP:

$myStr .= "more text";

Which means: $myStr receives itself plus the string "more text".

Answer 1

While I don't believe there are compound assignment operators in PL/SQL, the string concatenation operator is || so at least you can do this:

my_str := my_str || 'more text';