On 27.08.2013 19:37, Heikki Linnakangas wrote:
On 27.08.2013 18:56, Heikki Linnakangas wrote:Here's an updated patch.Ah, forgot one thing: Here's a little extension I've been using to test this. It contains two functions; one to simply consume N xids, making it faster to hit the creation of new XID ranges and wraparound. The other, print_xidlsnranges(), prints out the contents of the current XID-LSN range array. Also, just ran into two silly bugs in the patch version I posted, while checking that that xidtest extension hasn't bitrotted. A fixed version has been pushed to the git repository, so make sure you use that version if you want to actually run it.
Here's a rebased version of the patch, including the above-mentioned fixes. Nothing else new.
- Heikki -- - Heikki
xid-lsn-ranges-3.patch.gz
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