9 May
2011
9 May
'11
6:12 p.m.
On Sat, 2011-05-07 at 02:59 +0100, Petur Kirke wrote:
Hello
First of all:
Our system - build on Fred - has been running now for 1 year - with succes !
Fred is good !
Then:
We have been thinking about implementing a new function to our system.
Sometimes it happens that our administration deletes a domain name by a
mistake.
So the function we were thinking about to implement is an UNDO delete
function.
Question 1) Would this be possible ?
Question 2) If yes, can you explain a "secure" way to do this ?
Hi Petur,
congratulation to such a great anniversary! :)
I can imagine this functionality. Actually, delete of any objects
consists just from:
- setting erdate in table object_registry where id=ID
- deleting record in table object where id=ID
- deleting record in table domain(contact,nsset,..) where id=ID
Fortunately, records in object and domain tables has their copies in
object_history and domain_history tables. The pointer to these records
is stored in object_registry.historyid and point to historyid column in
these tables.
So by my best guess undo could be possible by reverting these three
changes.
Jaromir
regards
Petur Kirke
PHP Programmer
.fo
--
Jaromir Talir
technicky reditel / Chief Technical Officer
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CZ.NIC, z.s.p.o. -- .cz domain registry
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mailto:jaromir.talir@nic.cz http://nic.cz/
sip:jaromir.talir@nic.cz tel:+420.222745107
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