database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-30 11:03:19 +03:00
Code Activity

Rename xml_valid() to xml_is_well_formed(), but provide a temporary

Browse Source 
alias with the old name for backwards compatibility.  Per discussion,
the old name is actively wrong because validity and well-formedness
have different meanings in XML.
This commit is contained in:
Tom Lane
2006-09-16 16:18:11 +00:00
parent 801cbe3310
commit 1246d797e4
5 changed files with 25 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
doc/src/sgml/datatype.sgml
View File

@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.174 2006/09/16 00:30:12 momjian Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.175 2006/09/16 16:18:11 tgl Exp $ -->
<chapter id="datatype">
<title id="datatype-title">Data Types</title>
@ -3345,8 +3345,8 @@ SELECT * FROM pg_attribute
<para>
<filename>/contrib/xml2</> has a function called
<function>xml_valid()</> that can be used in a <literal>CHECK</>
constraint to enforce that a field contains valid <acronym>XML</>.
<function>xml_is_well_formed()</> that can be used in a <literal>CHECK</>
constraint to enforce that a field contains well-formed <acronym>XML</>.
It does not support validation against a specific <acronym>XML</>
schema. A server-side language with <acronym>XML</> capabilities
could be used to do schema-specific <acronym>XML</> checks.