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Update CREATE FUNCTION documentation about argument names.

2013年5月11日 16:07:47 +0000 (12:07 -0400)

The 9.2 patch that added argument name support in SQL-language functions
missed updating a parenthetical comment about that in the CREATE FUNCTION
reference page. Noted by Erwin Brandstetter.

doc/src/sgml/ref/create_function.sgml patch | blob | blame | history

diff --git a/doc/src/sgml/ref/create_function.sgml b/doc/src/sgml/ref/create_function.sgml

index 48160b255e32c5ecb12debb661e811f319b78583..a87b1a114c8ba2be8821e766309f3ee2399ae7aa 100644 (file)

--- a/doc/src/sgml/ref/create_function.sgml

+++ b/doc/src/sgml/ref/create_function.sgml

@@ -134,8 +134,9 @@ CREATE [ OR REPLACE ] FUNCTION

<para>

- The name of an argument. Some languages (currently only PL/pgSQL) let

- you use the name in the function body. For other languages the

+ The name of an argument. Some languages (currently only SQL and

+ PL/pgSQL)

+ let you use the name in the function body. For other languages the

name of an input argument is just extra documentation, so far as

the function itself is concerned; but you can use input argument names

when calling a function to improve readability (see <xref

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