From 392793b1ac449bc9f725069618574cd271c4080e Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Wed, 17 Jan 2001 22:13:33 +0000 Subject: [PATCH] Functions -> Function's --- doc/src/sgml/plsql.sgml | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/doc/src/sgml/plsql.sgml b/doc/src/sgml/plsql.sgml index 33e73b8c45..08eb34725b 100644 --- a/doc/src/sgml/plsql.sgml +++ b/doc/src/sgml/plsql.sgml @@ -1,5 +1,5 @@ @@ -472,7 +472,7 @@ END IF; database return a value. Thus, the normal way to call a function is to execute a SELECT query or doing an assignment (resulting in a PL/pgSQL internal SELECT). But there are cases where someone - isn't interested in the functions result. + isn't interested in the function's result. PERFORM query @@ -551,7 +551,7 @@ RETURN expression The expressions result will be automatically casted into the - functions return type as described for assignments. + function's return type as described for assignments. @@ -838,7 +838,7 @@ EXIT [ label ] [ WHEN expression One painful detail of writing functions in PL/pgSQL is the handling - of single quotes. The functions source text on CREATE FUNCTION must + of single quotes. The function's source text on CREATE FUNCTION must be a literal string. Single quotes inside of literal strings must be either doubled or quoted with a backslash. We are still looking for an elegant alternative. In the meantime, doubling the single quotes -- 2.40.0