lib: add public accessor for database from query

This is to make it easier for clients of the library to update to the
new error code returning versions of notmuch_query_search_messages

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/query.cc b/lib/query.cc
index 9cedb6a8..5275b5a2 100644
--- a/lib/query.cc
+++ b/lib/query.cc
@@ -654,3 +654,9 @@ notmuch_query_count_threads (notmuch_query_t *query)
 
     return count;
 }
+
+notmuch_database_t *
+notmuch_query_get_database (notmuch_query_t *query)
+{
+    return query->notmuch;
+}