diff options
Diffstat (limited to 'doc/src/sgml/xplang.sgml')
-rw-r--r-- | doc/src/sgml/xplang.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/src/sgml/xplang.sgml b/doc/src/sgml/xplang.sgml index d4b1163145a..b49c406f537 100644 --- a/doc/src/sgml/xplang.sgml +++ b/doc/src/sgml/xplang.sgml @@ -1,4 +1,4 @@ -<!-- $PostgreSQL: pgsql/doc/src/sgml/xplang.sgml,v 1.32 2006/11/20 17:42:16 neilc Exp $ --> +<!-- $PostgreSQL: pgsql/doc/src/sgml/xplang.sgml,v 1.33 2007/01/31 20:56:20 momjian Exp $ --> <chapter id="xplang"> <title id="xplang-title">Procedural Languages</title> @@ -57,7 +57,7 @@ only necessary to execute <command>CREATE LANGUAGE</> <replaceable>language_name</> to install the language into the current database. Alternatively, the program <xref - linkend="app-createlang"> may be used to do this from the shell + linkend="app-createlang"> can be used to do this from the shell command line. For example, to install the language <application>PL/pgSQL</application> into the database <literal>template1</>, use @@ -111,7 +111,7 @@ CREATE FUNCTION <replaceable>handler_function_name</replaceable>() <step performance="optional" id="xplang-install-cr3"> <para> - Optionally, the language handler may provide a <quote>validator</> + Optionally, the language handler can provide a <quote>validator</> function that checks a function definition for correctness without actually executing it. The validator function is called by <command>CREATE FUNCTION</> if it exists. If a validator function |