| From: | Noah Misch <noah(at)leadboat(dot)com> |
|---|---|
| To: | "Kodamasimham Pridhvi (MT2012066)" <Pridhvi(dot)Kodamasimham(at)iiitb(dot)org> |
| Cc: | "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Bisen Vikrantsingh Mohansingh MT2012036 <BisenVikrantsingh(dot)Mohansingh(at)iiitb(dot)org>, "rc(at)iiitb(dot)ac(dot)in" <rc(at)iiitb(dot)ac(dot)in> |
| Subject: | Re: Proposal for XML Schema Validation |
| Date: | 2013-08-10 16:31:25 |
| Message-ID: | 20130810163125.GA478418@tornado.leadboat.com |
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| Lists: | pgsql-hackers |
On Thu, Aug 08, 2013 at 04:42:11AM +0000, Kodamasimham Pridhvi (MT2012066) wrote:
> With reference to "Add XML Schema validation and xmlvalidate functions (SQL:2008)" in ToDo list, we have gone through pgsql-mailing list but we didn't find any significant work in this area, so we are proposing our own model for xml schema validation . please kindly go through it and let us know how can we improve it.Please find the attached proposal document.
Note that PostgreSQL 8.3 had xmlvalidate() for a time; commit
3bf822c4d722d6245a65abdd2502a9d26ab990d5 removed it due to security problems.
A new implementation (or revamp of the old) must avoid reintroducing those
vulnerabilities. Similar considerations apply to XML Schema.
--
Noah Misch
EnterpriseDB http://www.enterprisedb.com
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