diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/bki.sgml | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/doc/src/sgml/bki.sgml b/doc/src/sgml/bki.sgml index def63eb615d..3c5830bc8ad 100644 --- a/doc/src/sgml/bki.sgml +++ b/doc/src/sgml/bki.sgml @@ -410,7 +410,7 @@ catalogs, <filename>genbki.pl</filename> provides mechanisms to write symbolic references instead. Currently this is possible for references to access methods, functions, languages, - operators, opclasses, opfamilies, and types. + operators, opclasses, opfamilies, types, and encodings. The rules are as follows: </para> @@ -424,11 +424,16 @@ is <literal>pg_am</literal>, <literal>pg_proc</literal>, <literal>pg_language</literal>, <literal>pg_operator</literal>, <literal>pg_opclass</literal>, - <literal>pg_opfamily</literal>, or <literal>pg_type</literal>. + <literal>pg_opfamily</literal>, + <literal>pg_type</literal>, + or <literal>encoding</literal>. <literal>BKI_LOOKUP</literal> can be attached to columns of type <type>Oid</type>, <type>regproc</type>, <type>oidvector</type>, or <type>Oid[]</type>; in the latter two cases it implies performing a lookup on each element of the array. + It's also permissible to attach <literal>BKI_LOOKUP</literal> + to integer columns; this should be done only for encodings, + which are not currently represented as catalog OIDs. </para> </listitem> |