Reset a zone?

[shep]

I've been doing some searching, and haven't found it yet, I need to reset a zone, more specifically a city, to as launched state. Did some spawning for fun and now I cannot get back to the place I spawned the npc's to delete them without mangos crashing. Is there a way to clear that zone without having to reload the entire database again?

Other than that, works great

[shep]

Following up, used the sql log to manually backtrack the changes I made in the mangos creature table. The last guid are the newly spawned creatures, in case someone else ever does some fun spawns and crashes the server.

[lecails]

In database there is not zone specification field for creature, because this is an incorrect think, so you need to revert manually each modification