diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/libpq.sgml | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml index 026b0ec46bb..3c9bd3d6730 100644 --- a/doc/src/sgml/libpq.sgml +++ b/doc/src/sgml/libpq.sgml @@ -2590,12 +2590,22 @@ const char *PQsslAttribute(const PGconn *conn, const char *attribute_name); <term><function>PQsslAttributeNames</function><indexterm><primary>PQsslAttributeNames</primary></indexterm></term> <listitem> <para> - Returns an array of SSL attribute names available. + Returns an array of SSL attribute names that can be used + in <function>PQsslAttribute()</function>. The array is terminated by a NULL pointer. <synopsis> const char * const * PQsslAttributeNames(const PGconn *conn); </synopsis> </para> + + <para> + If <literal>conn</literal> is NULL, the attributes available for the + default SSL library are returned, or an empty list + if <application>libpq</application> was compiled without any SSL + support. If <literal>conn</literal> is not NULL, the attributes + available for the SSL library in use for the connection are returned, + or an empty list if the connection is not encrypted. + </para> </listitem> </varlistentry> |