Horton

Re: BUG #18274: Error 'invalid XML content'

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Dmitry Koval <d.koval@postgrespro.ru>
Cc: pgsql-bugs@lists.postgresql.org
Date: 2024-01-14T19:17:28Z
Lists: pgsql-bugs 
Dmitry Koval <d.koval@postgrespro.ru> writes:
> Attached a patch that adds the use of XML_PARSE_HUGE flag for libxml2 
> functions and replaces some functions (that do not support this flag) 
> with their equivalents.

Thanks for doing this work!  Please add an entry to the upcoming
commitfest[1] to ensure we don't forget about it.

> Maybe it would be a good idea to add a GUC-variable for using of the 
> XML_PARSE_HUGE flag?

That strikes me as a completely awful idea.  Is there some downside
to XML_PARSE_HUGE?

			regards, tom lane

[1] https://commitfest.postgresql.org/47/

Commits

  1. xml2: Replace deprecated routines with recommended ones

  2. Revert "Add support for parsing of large XML data (>= 10MB)"

  3. Add support for parsing of large XML data (>= 10MB)