From 9d8ea3188c79a29929d38fa5dcf93b01029e5531 Mon Sep 17 00:00:00 2001 From: Robert Newson Date: Sun, 16 Feb 2020 12:05:29 +0000 Subject: [PATCH] Reset if we don't get a view header I found a .view file with a db_header in production (cause unknown but I'm hoping it's manual intervention). This patch means we'll reset the index if we find something other than a view header when looking for one. --- src/couch_mrview/src/couch_mrview_index.erl | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/couch_mrview/src/couch_mrview_index.erl b/src/couch_mrview/src/couch_mrview_index.erl index 018060f8383..68f1d232217 100644 --- a/src/couch_mrview/src/couch_mrview_index.erl +++ b/src/couch_mrview/src/couch_mrview_index.erl @@ -133,6 +133,12 @@ open(Db, State0) -> NewSt = couch_mrview_util:reset_index(Db, Fd, State), ensure_local_purge_doc(Db, NewSt), {ok, NewSt}; + {ok, Else} -> + couch_log:error("~s has a bad header: got ~p", + [IndexFName, Else]), + NewSt = couch_mrview_util:reset_index(Db, Fd, State), + ensure_local_purge_doc(Db, NewSt), + {ok, NewSt}; no_valid_header -> NewSt = couch_mrview_util:reset_index(Db, Fd, State), ensure_local_purge_doc(Db, NewSt),