Обновление схемы данных без потерь #17

2026-05-04 23:15:59 +03:00
parent af0a36185b
commit 12a9f5a1a6
7 changed files with 176 additions and 2 deletions
--- a/include/records.hrl
+++ b/include/records.hrl
@@ -241,4 +241,9 @@
  entity_id   :: binary(),
  value       :: integer() | {integer(), integer()},
  timestamp   :: calendar:datetime()
+}).
+
+-record(schema_migration, {
+  version     :: string(),
+  applied_at  :: calendar:datetime()
 }).