Adding upstream version 1.36.0.upstream/1.36.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/database/storage_engine.h b/database/storage_engine.h
index 0aa70d093..3ed515e0a 100644
--- a/database/storage_engine.h
+++ b/database/storage_engine.h
@@ -10,6 +10,8 @@ typedef struct storage_engine STORAGE_ENGINE;
 // ------------------------------------------------------------------------
 // function pointers for all APIs provided by a storge engine
 typedef struct storage_engine_api {
+    STORAGE_METRIC_HANDLE *(*init)(RRDDIM *rd, STORAGE_INSTANCE *instance);
+    void (*free)(STORAGE_METRIC_HANDLE *);
     struct rrddim_collect_ops collect_ops;
     struct rrddim_query_ops query_ops;
 } STORAGE_ENGINE_API;