| From: | Rod Taylor <rbt(at)rbt(dot)ca> |
|---|---|
| To: | PostgreSQL Patches <pgsql-patches(at)postgresql(dot)org> |
| Subject: | Transaction safe Truncate |
| Date: | 2002-11-18 17:00:21 |
| Message-ID: | 1037638820.29624.26.camel@jester |
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| Thread: | |
| Lists: | pgsql-patches |
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 | Content-Type | Size |
|---|---|---|
| transactionsafe_truncate.patch | text/plain | 10.3 KB |
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