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Improve documentation/warning when --with-libxml is not used in the

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installation.
This commit is contained in:
Bruce Momjian
2007-04-05 01:46:27 +00:00
parent 618aec735c
commit 43666e8216
3 changed files with 11 additions and 7 deletions
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8
doc/src/sgml/datatype.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.193 2007/04/02 15:27:02 petere Exp $ --> <!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.194 2007/04/05 01:46:27 momjian Exp $ -->
<chapter id="datatype"> <chapter id="datatype">
<title id="datatype-title">Data Types</title> <title id="datatype-title">Data Types</title>
@ -3202,11 +3202,13 @@ SELECT * FROM test;
advantage over storing XML data in a <type>text</type> field is that it advantage over storing XML data in a <type>text</type> field is that it
checks the input values for well-formedness, and there are support checks the input values for well-formedness, and there are support
functions to perform type-safe operations on it; see <xref functions to perform type-safe operations on it; see <xref
linkend="functions-xml">. linkend="functions-xml">. Use of this data type requires the
installation to have been built with <command>configure
--with-libxml</>.
</para> </para>
<para> <para>
In particular, the <type>xml</type> type can store well-formed The <type>xml</type> type can store well-formed
<quote>documents</quote>, as defined by the XML standard, as well <quote>documents</quote>, as defined by the XML standard, as well
as <quote>content</quote> fragments, which are defined by the as <quote>content</quote> fragments, which are defined by the
production <literal>XMLDecl? content</literal> in the XML production <literal>XMLDecl? content</literal> in the XML

6
doc/src/sgml/func.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.374 2007/04/02 15:27:02 petere Exp $ --> <!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.375 2007/04/05 01:46:27 momjian Exp $ -->
<chapter id="functions"> <chapter id="functions">
<title>Functions and Operators</title> <title>Functions and Operators</title>
@ -7511,7 +7511,9 @@ CREATE TYPE rainbow AS ENUM ('red', 'orange', 'yellow', 'green', 'blue', 'purple
linkend="datatype-xml"> for information about the <type>xml</type> linkend="datatype-xml"> for information about the <type>xml</type>
type. The function-like expressions <function>xmlparse</function> type. The function-like expressions <function>xmlparse</function>
and <function>xmlserialize</function> for converting to and from and <function>xmlserialize</function> for converting to and from
type <type>xml</type> are not repeated here. type <type>xml</type> are not repeated here. Use of many of these
<type>xml</type> functions requires the installation to have been built
with <command>configure --with-libxml</>.
</para> </para>
<sect2> <sect2>

4
src/backend/utils/adt/xml.c
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/backend/utils/adt/xml.c,v 1.39 2007/04/02 03:49:39 tgl Exp $ * $PostgreSQL: pgsql/src/backend/utils/adt/xml.c,v 1.40 2007/04/05 01:46:27 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -112,7 +112,7 @@ XmlOptionType xmloption;
#define NO_XML_SUPPORT() \ #define NO_XML_SUPPORT() \
ereport(ERROR, \ ereport(ERROR, \
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED), \ (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), \
errmsg("no XML support in this installation"))) errmsg("feature not supported; no libxml support in this installation")))
#define _textin(str) DirectFunctionCall1(textin, CStringGetDatum(str)) #define _textin(str) DirectFunctionCall1(textin, CStringGetDatum(str))