From dffd8cac3dd8fb99ed4299bf2ef7eddba6eeaba2 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Tue, 29 Aug 2000 04:41:48 +0000
Subject:  * to_char:

  - full support for IW (ISO week) and vice versa conversion for IW too
    (the to_char 'week' support is now complete and I hope correct).

  Thomas, I use for IW code from timestamp.c, for this I create separate
  function date2isoweek() from original 'case DTK_WEEK:' code in the
  timestamp_part(). I mean will better use one code for same feature in
  date_part() and in to_char(). The isoweek2date() is added to timestamp.c
  too. Right?

  IMHO in 7.1 will all to_char's features complete. It is cca 41 templates
  for date/time and cca 21 for numbers.

 * to_ascii:

   - gcc, is it correct now? :-)


  In the patch is documentation for to_char's IW and for to_ascii().

                                                        Karel
---
 doc/src/sgml/func.sgml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'doc/src')

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index aa7e2b09898..9f8fdd89324 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -355,6 +355,12 @@
        </row>
       </thead>
       <tbody>
+       <row>
+	<entry>to_ascii(text [,name|int])</entry>
+	<entry>text</entry>
+	<entry>convert text from multibyte encoding to ASCII</entry>
+	<entry>to_ascii('Karel')</entry>
+       </row>
        <row>
 	<entry>char(text)</entry>
 	<entry>char</entry>
@@ -447,6 +453,9 @@
    <para>
     Most functions explicitly defined for text will work for char() and varchar() arguments.
    </para>
+   <para>
+    The to_ascii() support conversion from LATIN1, LATIN2, WIN1250 (CP1250) only.
+   </para>
   </sect1>
 
   <sect1>
@@ -803,6 +812,10 @@
 	<entry>WW</entry>
 	<entry>week number of year (1-53) where first week start on the first day of the year</entry>
        </row>
+       <row>
+	<entry>IW</entry>
+	<entry>ISO week number of year</entry>
+       </row>
        <row>
 	<entry>CC</entry>
 	<entry>century (2 digits)</entry>
-- 
cgit v1.2.3