jiangphcn commented on a change in pull request #2666: soft-deletion for
database
URL: https://github.com/apache/couchdb/pull/2666#discussion_r400925228
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File path: src/fabric/src/fabric2_fdb.erl
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@@ -346,12 +351,97 @@ delete(#{} = Db) ->
} = ensure_current(Db),
DbKey = erlfdb_tuple:pack({?ALL_DBS, DbName}, LayerPrefix),
- erlfdb:clear(Tx, DbKey),
- erlfdb:clear_range_startswith(Tx, DbPrefix),
+ DoRecovery = fabric2_util:do_recovery(),
Review comment:
I split `delete` into `soft_delete_db/1` and `hard_delete_db/1`. For
`remove_deleted_db`, it is a separate call from `fabric2_db:delete/2`.
```
delete(#{} = Db) ->
DoRecovery = fabric2_util:do_recovery(),
case DoRecovery of
true -> soft_delete_db(Db);
false -> hard_delete_db(Db)
end.
```
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