diff --git a/doc/src/sgml/ref/create_operator.sgml b/doc/src/sgml/ref/create_operator.sgml index 66c34e0072..56d052f776 100644 --- a/doc/src/sgml/ref/create_operator.sgml +++ b/doc/src/sgml/ref/create_operator.sgml @@ -52,7 +52,8 @@ CREATE OPERATOR name ( There are a few restrictions on your choice of name: - -- and /* cannot appear anywhere in an operator name, + + -- and /* cannot appear anywhere in an operator name, since they will be taken as the start of a comment. @@ -72,8 +73,8 @@ CREATE OPERATOR name ( - The use of => as an operator name is deprecated. It may - be disallowed altogether in a future release. + The symbol => is reserved by the SQL grammar, + so it cannot be used as an operator name.