From ebdfac3bb115dfa6f77b851188de3c132f43d966 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Mon, 25 Sep 2000 12:58:47 +0000
Subject:   the patch include:

        - rename ichar() to chr() (discussed with Tom)

        - add docs for oracle compatible routines:

                btrim()
                ascii()
                chr()
                repeat()

        - fix bug with timezone in to_char()

        - all to_char() variants return NULL instead textin("")
          if it's needful.

 The contrib/odbc is without changes and contains same routines as main
tree ... because I not sure how plans are Thomas with this :-)

                                        Karel
---------------------------------------------------------------------------

This effectively one line patch should fix the fact that
foreign key definitions in create table were erroring if
a primary key was defined.  I was using the columns
list to get the columns of the table for comparison, but
it got reused as a temporary list inside the primary key
stuff.

Stephan Szabo
---
 doc/src/sgml/func.sgml | 38 +++++++++++++++++++++++++++++++-------
 1 file changed, 31 insertions(+), 7 deletions(-)

(limited to 'doc/src')

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 0306f7cf05..f7b2334f3d 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -356,10 +356,16 @@
       </thead>
       <tbody>
        <row>
-	<entry>to_ascii(text [,name|int])</entry>
+	<entry>ascii(text)</entry>
+	<entry>int</entry>
+	<entry>returns the decimal representation of the first character from text</entry>
+	<entry>ascii('x')</entry>
+       </row>
+       <row>
+	<entry>btrim(text,set)</entry>
 	<entry>text</entry>
-	<entry>convert text from multibyte encoding to ASCII</entry>
-	<entry>to_ascii('Karel')</entry>
+	<entry>both (left and right) trim characters from text</entry>
+	<entry>btrim('xxxtrimxxx','x')</entry>
        </row>
        <row>
 	<entry>char(text)</entry>
@@ -374,6 +380,12 @@
 	<entry>char(varchar 'varchar string')</entry>
        </row>
        <row>
+       <row>
+	<entry>chr(int)</entry>
+	<entry>text</entry>
+	<entry>returns the character having the binary equivalent to int</entry>
+	<entry>chr(65)</entry>
+       </row>
 	<entry>initcap(text)</entry>
 	<entry>text</entry>
 	<entry>first letter of each word to upper case</entry>
@@ -392,10 +404,10 @@
 	<entry>ltrim('xxxxtrim','x')</entry>
        </row>
        <row>
-	<entry>textpos(text,text)</entry>
+	<entry>repeat(text,int)</entry>
 	<entry>text</entry>
-	<entry>locate specified substring</entry>
-	<entry>position('high','ig')</entry>
+	<entry>repeat text by int</entry>
+	<entry>repeat('Pg', 4)</entry>
        </row>
        <row>
 	<entry>rpad(text,int,text)</entry>
@@ -427,12 +439,24 @@
 	<entry>convert varchar to text type</entry>
 	<entry>text(varchar 'varchar string')</entry>
        </row>
+       <row>
+	<entry>textpos(text,text)</entry>
+	<entry>text</entry>
+	<entry>locate specified substring</entry>
+	<entry>position('high','ig')</entry>
+       </row>
+       <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>translate(text,from,to)</entry>
 	<entry>text</entry>
 	<entry>convert character in string</entry>
 	<entry>translate('12345', '1', 'a')</entry>
-       </row>
+       </row>       
        <row>
 	<entry>varchar(char)</entry>
 	<entry>varchar</entry>
-- 
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