Migration

Migrate from DB version 0 to version 1 on startup
2016-04-06 18:05:20 +01:00 · 2016-04-06 18:05:20 +01:00 · c14f9efd52
parent d7ea7d9a23
commit c14f9efd52
2 changed files with 1049 additions and 5 deletions
--- a/src/blockchain_db/lmdb/db_lmdb.cpp
+++ b/src/blockchain_db/lmdb/db_lmdb.cpp
--- a/src/blockchain_db/lmdb/db_lmdb.h
+++ b/src/blockchain_db/lmdb/db_lmdb.h
@ -339,6 +339,12 @@ private:
  // fix up anything that may be wrong due to past bugs
  virtual void fixup();

+  // migrate from older DB version to current
+  void migrate(const uint32_t oldversion);
+
+  // migrate from DB version 0 to 1
+  void migrate_0_1();
+
  MDB_env* m_env;

  MDB_dbi m_blocks;