Re: Transaction safe Truncate

Your patch has been added to the PostgreSQL unapplied patches list at:

http://momjian.postgresql.org/cgi-bin/pgpatches

I will try to apply it within the next 48 hours.

---------------------------------------------------------------------------

Rod Taylor wrote:
> Didn't move anything anywhere. Simply split cluster_rel into two parts.
> rebuild_rel() does the rebuilding steps. Truncate uses this skipping
> the datacopy stage by calling with dataCopy = false.
>
>
> If wanted (separate patch), the below could (should?) probably move to
> heap.c:
> rebuild_rel
> make_new_heap
> copy_heap_data
> swap_relfilenodes
>
> The below could (should?) move to index.c:
> get_indexattr_list
> recreate_indexattr
>
> That leaves the below in cluster.c:
> cluster_rel
> cluster
> check_cluster_ownership
> get_table_to_cluster
>
>
>
> --
> Rod Taylor <rbt(at)rbt(dot)ca>

[ Attachment, skipping... ]

>
> ---------------------------(end of broadcast)---------------------------
> TIP 1: subscribe and unsubscribe commands go to majordomo(at)postgresql(dot)org

--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073