Index: func.sgml
===================================================================
RCS file: /cvsroot/pgsql/doc/src/sgml/func.sgml,v
retrieving revision 1.316
retrieving revision 1.317
diff -c -r1.316 -r1.317
*** func.sgml	30 Apr 2006 21:15:32 -0000	1.316
--- func.sgml	18 May 2006 00:50:08 -0000	1.317
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*** 1,4 ****
! <!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.316 2006/04/30 21:15:32 tgl Exp $ -->
  
   <chapter id="functions">
    <title>Functions and Operators</title>
--- 1,4 ----
! <!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.317 2006/05/18 00:50:08 momjian Exp $ -->
  
   <chapter id="functions">
    <title>Functions and Operators</title>
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*** 1244,1250 ****
  
       <tbody>
        <row>
!        <entry><literal><function>ascii</function>(<type>text</type>)</literal></entry>
         <entry><type>int</type></entry>
         <entry><acronym>ASCII</acronym> code of the first byte of the argument</entry>
         <entry><literal>ascii('x')</literal></entry>
--- 1244,1250 ----
  
       <tbody>
        <row>
!        <entry><literal><function>ascii</function>(<type>string</type>)</literal></entry>
         <entry><type>int</type></entry>
         <entry><acronym>ASCII</acronym> code of the first byte of the argument</entry>
         <entry><literal>ascii('x')</literal></entry>
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*** 1274,1281 ****
  
        <row>
         <entry>
!         <literal><function>convert</function>(<parameter>string</parameter>
!         <type>text</type>,
          <optional><parameter>src_encoding</parameter> <type>name</type>,</optional>
          <parameter>dest_encoding</parameter> <type>name</type>)</literal>
         </entry>
--- 1274,1280 ----
  
        <row>
         <entry>
!         <literal><function>convert</function>(<parameter>string</parameter> <type>text</type>,
          <optional><parameter>src_encoding</parameter> <type>name</type>,</optional>
          <parameter>dest_encoding</parameter> <type>name</type>)</literal>
         </entry>
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*** 1320,1326 ****
        </row>       
  
        <row>
!        <entry><literal><function>initcap</function>(<type>text</type>)</literal></entry>
         <entry><type>text</type></entry>
         <entry>
          Convert the first letter of each word to uppercase and the
--- 1319,1325 ----
        </row>       
  
        <row>
!        <entry><literal><function>initcap</function>(<type>string</type>)</literal></entry>
         <entry><type>text</type></entry>
         <entry>
          Convert the first letter of each word to uppercase and the
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*** 1332,1338 ****
        </row>
  
        <row>
!        <entry><literal><function>length</function>(<parameter>string</parameter> <type>text</type>)</literal></entry>
         <entry><type>int</type></entry>
         <entry>
          Number of characters in <parameter>string</parameter>
--- 1331,1337 ----
        </row>
  
        <row>
!        <entry><literal><function>length</function>(<parameter>string</parameter>)</literal></entry>
         <entry><type>int</type></entry>
         <entry>
          Number of characters in <parameter>string</parameter>
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*** 1375,1381 ****
        </row>
  
        <row>
!        <entry><literal><function>md5</function>(<parameter>string</parameter> <type>text</type>)</literal></entry>
         <entry><type>text</type></entry>
         <entry>
          Calculates the MD5 hash of <parameter>string</parameter>,
--- 1374,1380 ----
        </row>
  
        <row>
!        <entry><literal><function>md5</function>(<parameter>string</parameter>)</literal></entry>
         <entry><type>text</type></entry>
         <entry>
          Calculates the MD5 hash of <parameter>string</parameter>,
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*** 1396,1402 ****
        </row>
  
        <row>
!        <entry><literal><function>quote_ident</function>(<parameter>string</parameter> text)</literal></entry>
         <entry><type>text</type></entry>
         <entry>
          Return the given string suitably quoted to be used as an identifier
--- 1395,1401 ----
        </row>
  
        <row>
!        <entry><literal><function>quote_ident</function>(<parameter>string</parameter>)</literal></entry>
         <entry><type>text</type></entry>
         <entry>
          Return the given string suitably quoted to be used as an identifier
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*** 1410,1416 ****
        </row>
  
        <row>
!        <entry><literal><function>quote_literal</function>(<parameter>string</parameter> text)</literal></entry>
         <entry><type>text</type></entry>
         <entry>
          Return the given string suitably quoted to be used as a string literal
--- 1409,1415 ----
        </row>
  
        <row>
!        <entry><literal><function>quote_literal</function>(<parameter>string</parameter>)</literal></entry>
         <entry><type>text</type></entry>
         <entry>
          Return the given string suitably quoted to be used as a string literal
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*** 1511,1522 ****
        </row>
  
        <row>
!        <entry><literal><function>to_ascii</function>(<type>text</type>
!         <optional>, <parameter>encoding</parameter></optional>)</literal></entry>
         <entry><type>text</type></entry>
  
         <entry>
!        Convert <parameter>text</parameter> to <acronym>ASCII</acronym> from another encoding
         <footnote>
          <para>
           The <function>to_ascii</function> function supports conversion from
--- 1510,1521 ----
        </row>
  
        <row>
!        <entry><literal><function>to_ascii</function>(<parameter>string</parameter> <type>text</type>
!         <optional>, <parameter>encoding</parameter> <type>text</type></optional>)</literal></entry>
         <entry><type>text</type></entry>
  
         <entry>
!        Convert <parameter>string</parameter> to <acronym>ASCII</acronym> from another encoding
         <footnote>
          <para>
           The <function>to_ascii</function> function supports conversion from
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*** 1543,1550 ****
  
        <row>
         <entry>
!         <literal><function>translate</function>(<parameter>string</parameter>
!         <type>text</type>,
          <parameter>from</parameter> <type>text</type>,
          <parameter>to</parameter> <type>text</type>)</literal>
         </entry>
--- 1542,1548 ----
  
        <row>
         <entry>
!         <literal><function>translate</function>(<parameter>string</parameter> <type>text</type>,
          <parameter>from</parameter> <type>text</type>,
          <parameter>to</parameter> <type>text</type>)</literal>
         </entry>