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-rw-r--r--searchcore/src/vespa/searchcore/proton/server/idocumentsubdb.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/searchcore/src/vespa/searchcore/proton/server/idocumentsubdb.h b/searchcore/src/vespa/searchcore/proton/server/idocumentsubdb.h
index 99804fe253f..bdf3d7c7102 100644
--- a/searchcore/src/vespa/searchcore/proton/server/idocumentsubdb.h
+++ b/searchcore/src/vespa/searchcore/proton/server/idocumentsubdb.h
@@ -7,6 +7,7 @@
#include <vespa/searchlib/util/searchable_stats.h>
#include <vespa/vespalib/stllike/string.h>
#include <vespa/vespalib/util/idestructorcallback.h>
+#include <optional>
namespace search::index { class Schema; }
@@ -79,8 +80,9 @@ public:
virtual void setup(const DocumentSubDbInitializerResult &initResult) = 0;
virtual void initViews(const DocumentDBConfig &configSnapshot) = 0;
- virtual std::unique_ptr<const DocumentSubDBReconfig>
- prepare_reconfig(const DocumentDBConfig& new_config_snapshot, const DocumentDBConfig& old_config_snapshot, const ReconfigParams& reconfig_params) = 0;
+ virtual std::unique_ptr<DocumentSubDBReconfig>
+ prepare_reconfig(const DocumentDBConfig& new_config_snapshot, const DocumentDBConfig& old_config_snapshot, const ReconfigParams& reconfig_params, std::optional<SerialNum> serial_num) = 0;
+ virtual void complete_prepare_reconfig(DocumentSubDBReconfig& prepared_reconfig, SerialNum serial_num) = 0;
virtual IReprocessingTask::List
applyConfig(const DocumentDBConfig &newConfigSnapshot, const DocumentDBConfig &oldConfigSnapshot,
SerialNum serialNum, const ReconfigParams &params, IDocumentDBReferenceResolver &resolver, const DocumentSubDBReconfig& prepared_reconfig) = 0;