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| author | Robert Dionne <bob@cloudant.com> | 2011-04-19 12:06:37 -0400 |
|---|---|---|
| committer | Adam Kocoloski <adam@cloudant.com> | 2011-04-19 13:09:18 -0400 |
| commit | a9410e622d84c4b6c017d16ea600e9b19e306c59 (patch) | |
| tree | 6d5ff8a1a10fef103594072b50d55990ccc43607 /apps/couch/src/couch_doc.erl | |
| parent | 663d04f907ba0f8e23bab0eb2492c431246974fa (diff) | |
Track and report size of live data in DBs and views
The #full_doc_info record is extended to include the summed size of
leaf revision document bodies and their attachments. Document sizes
are computed on update; accurate sizes of existing databases and
view groups are only available after compaction.
The document size is defined to be the size of the binary
representation of #doc.body. The att_len field is used for
attachments; attachments that are shared by multiple revisions of a
document are only counted once. The size of a view index is defined as
the size of all keys, values, and reductions accessible from the current
root of the tree.
BugzID: 9995
Diffstat (limited to 'apps/couch/src/couch_doc.erl')
| -rw-r--r-- | apps/couch/src/couch_doc.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/couch/src/couch_doc.erl b/apps/couch/src/couch_doc.erl index 1c5d797d..9f0dae45 100644 --- a/apps/couch/src/couch_doc.erl +++ b/apps/couch/src/couch_doc.erl @@ -282,7 +282,7 @@ max_seq([#rev_info{seq=Seq}|Rest], Max) -> to_doc_info_path(#full_doc_info{id=Id,rev_tree=Tree}) -> RevInfosAndPath = [{#rev_info{deleted=Del,body_sp=Bp,seq=Seq,rev={Pos,RevId}}, Path} || - {{Del, Bp, Seq},{Pos, [RevId|_]}=Path} <- + {#leaf{deleted=Del, ptr=Bp, seq=Seq},{Pos, [RevId|_]}=Path} <- couch_key_tree:get_all_leafs(Tree)], SortedRevInfosAndPath = lists:sort( fun({#rev_info{deleted=DeletedA,rev=RevA}, _PathA}, |