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| author | John Christopher Anderson <jchris@apache.org> | 2010-08-08 02:23:53 +0000 |
|---|---|---|
| committer | John Christopher Anderson <jchris@apache.org> | 2010-08-08 02:23:53 +0000 |
| commit | 6153cdaacbbd87f521d692ffa7325ceda31934dc (patch) | |
| tree | ad7b1dbcfbb8aba75ce8a371d72d59cf97a7977c /src/couchdb | |
| parent | 1423d6f0a593e16817068d2b5dc5463a21bc0ea4 (diff) | |
provide the update_seq in all_docs view even when it is zero
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@983336 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'src/couchdb')
| -rw-r--r-- | src/couchdb/couch_httpd_db.erl | 12 | ||||
| -rw-r--r-- | src/couchdb/couch_httpd_view.erl | 2 |
2 files changed, 10 insertions, 4 deletions
diff --git a/src/couchdb/couch_httpd_db.erl b/src/couchdb/couch_httpd_db.erl index 79ca2339..54b01600 100644 --- a/src/couchdb/couch_httpd_db.erl +++ b/src/couchdb/couch_httpd_db.erl @@ -486,7 +486,13 @@ all_docs_view(Req, Db, Keys) -> true -> EndDocId end, FoldAccInit = {Limit, SkipCount, undefined, []}, - UpdateSeq = couch_db:get_update_seq(Db), + UpdateSeq = couch_db:get_update_seq(Db), + JsonParams = case couch_httpd:qs_value(Req, "update_seq") of + "true" -> + [{update_seq, UpdateSeq}]; + _Else -> + [] + end, case Keys of nil -> FoldlFun = couch_httpd_view:make_view_fold_fun(Req, QueryArgs, CurrentEtag, Db, UpdateSeq, @@ -504,7 +510,7 @@ all_docs_view(Req, Db, Keys) -> {ok, LastOffset, FoldResult} = couch_db:enum_docs(Db, AdapterFun, FoldAccInit, [{start_key, StartId}, {dir, Dir}, {if Inclusive -> end_key; true -> end_key_gt end, EndId}]), - couch_httpd_view:finish_view_fold(Req, TotalRowCount, LastOffset, FoldResult); + couch_httpd_view:finish_view_fold(Req, TotalRowCount, LastOffset, FoldResult, JsonParams); _ -> FoldlFun = couch_httpd_view:make_view_fold_fun(Req, QueryArgs, CurrentEtag, Db, UpdateSeq, TotalRowCount, #view_fold_helper_funs{ @@ -533,7 +539,7 @@ all_docs_view(Req, Db, Keys) -> {_, FoldAcc2} = FoldlFun(Doc, 0, FoldAcc), FoldAcc2 end, FoldAccInit, Keys), - couch_httpd_view:finish_view_fold(Req, TotalRowCount, 0, FoldResult) + couch_httpd_view:finish_view_fold(Req, TotalRowCount, 0, FoldResult, JsonParams) end end). diff --git a/src/couchdb/couch_httpd_view.erl b/src/couchdb/couch_httpd_view.erl index 62d0ee5b..16b2791f 100644 --- a/src/couchdb/couch_httpd_view.erl +++ b/src/couchdb/couch_httpd_view.erl @@ -16,7 +16,7 @@ -export([handle_view_req/3,handle_temp_view_req/2]). -export([parse_view_params/3]). --export([make_view_fold_fun/7, finish_view_fold/4, view_row_obj/3]). +-export([make_view_fold_fun/7, finish_view_fold/4, finish_view_fold/5, view_row_obj/3]). -export([view_group_etag/2, view_group_etag/3, make_reduce_fold_funs/6]). -export([design_doc_view/5, parse_bool_param/1, doc_member/2]). -export([make_key_options/1, load_view/4]). |