Re: [HACKERS] [PATCHES] [PATCH] Provide 8-byte transaction IDs to

2006-08-20 Thread Tom Lane
Bruce Momjian <[EMAIL PROTECTED]> writes: > Tom Lane wrote: >> The part of this that would actually be useful to put in core is >> maintaining a 64-bit XID counter, ie, keep an additional counter that >> bumps every time XID wraps around. This cannot be done very well from >> outside core but it w

Re: [PATCHES] DROP OWNED BY doesn't work

2006-08-20 Thread Tom Lane
Alvaro Herrera <[EMAIL PROTECTED]> writes: > Sounds a pretty obvious move. This would be it then. Please note the > changes to the ObjectAddresses stuff, mainly to not move the definition > of struct ObjectAddresses to dependency.h but instead move only the > typedef. Looks pretty reasonable, ex

Re: [PATCHES] DROP OWNED BY doesn't work

2006-08-20 Thread Alvaro Herrera
Tom Lane wrote: > Alvaro Herrera <[EMAIL PROTECTED]> writes: > > Ok, this patch implements more or less this idea; except that instead of > > checking the list of implicit dependencies for later objects, we iterate > > twice on the list of objects to delete, and create a list of implicit > > depend

Re: [PATCHES] DROP OWNED BY doesn't work

2006-08-20 Thread Tom Lane
Alvaro Herrera <[EMAIL PROTECTED]> writes: > Ok, this patch implements more or less this idea; except that instead of > checking the list of implicit dependencies for later objects, we iterate > twice on the list of objects to delete, and create a list of implicit > dependencies on all of them the