diff --git a/bffhd/db/fix.rs b/bffhd/db/fix.rs
deleted file mode 100644
index f3985de..0000000
--- a/bffhd/db/fix.rs
+++ /dev/null
@@ -1,58 +0,0 @@
-use std::{
-    ptr::NonNull,
-    ops::Deref,
-};
-
-use crate::db::Transaction;
-use std::fmt::{Debug, Formatter};
-
-/// Memory Fixpoint for a value in the DB
-///
-/// LMDB binds lifetimes of buffers to the transaction that returned the buffer. As long as this
-/// transaction is not `commit()`ed, `abort()`ed or `reset()`ed the pages containing these values
-/// are not returned into circulation.
-/// This struct encodes this by binding a live reference to the Transaction to the returned
-/// and interpreted buffer. The placeholder `T` is the container for the transaction. This may be a
-/// plain `RoTransaction<'env>`, a `Rc<RoTxn>` (meaning Fix is !Send) or an `Arc<RoTxn>`, depending
-/// on your needs.
-pub struct LMDBorrow<T, V> {
-    ptr: NonNull<V>,
-    txn: T,
-}
-
-impl<'env, T, V> LMDBorrow<T, V>
-    where T: Transaction,
-{
-    pub unsafe fn new(ptr: NonNull<V>, txn: T) -> Self {
-        Self { ptr: ptr.into(), txn }
-    }
-
-    pub fn unwrap_txn(self) -> T {
-        self.txn
-    }
-}
-
-impl<'env, T, V> Deref for LMDBorrow<T, V>
-{
-    type Target = V;
-
-    fn deref(&self) -> &Self::Target {
-        // As long as the transaction is kept alive (which it is, because it's in self) state is a
-        // valid pointer so this is safe.
-        unsafe { self.ptr.as_ref() }
-    }
-}
-
-impl<'env, T, V: Debug> Debug for LMDBorrow<T, V> {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        write!(f, "{:?}", self.deref())
-    }
-}
-
-impl<'env, T, V: serde::Serialize> serde::Serialize for LMDBorrow<T, V> {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-        where S: serde::Serializer
-    {
-        self.deref().serialize(serializer)
-    }
-}
\ No newline at end of file
diff --git a/bffhd/db/hash.rs b/bffhd/db/hash.rs
deleted file mode 100644
index f6f85ea..0000000
--- a/bffhd/db/hash.rs
+++ /dev/null
@@ -1,183 +0,0 @@
-use std::{
-    marker::PhantomData,
-    hash::{
-        Hash,
-        Hasher,
-        BuildHasher,
-    },
-    collections::hash_map::RandomState,
-    fmt,
-    fmt::Debug,
-};
-use std::fmt::Formatter;
-
-use rkyv::{
-    Archive,
-    Archived,
-    Serialize,
-    Deserialize,
-    Fallible,
-};
-
-use super::{
-    DB,
-    Adapter,
-    OutputBuffer,
-
-    Environment,
-
-    DatabaseFlags,
-    WriteFlags,
-
-    Transaction,
-    RwTransaction,
-};
-
-
-#[derive(Archive, Serialize, Deserialize, Debug)]
-/// The entry as it is stored inside the database.
-pub struct Entry<K: Archive, V: Archive> {
-    pub key: K,
-    pub val: V,
-}
-
-#[derive(Clone, Copy)]
-pub struct HashAdapter<K, A> {
-    k: PhantomData<K>,
-    a: PhantomData<A>,
-}
-impl<K, A> HashAdapter<K, A> {
-    pub fn new() -> Self {
-        Self { k: PhantomData, a: PhantomData }
-    }
-}
-impl<K, A> Debug for HashAdapter<K, A> {
-    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
-        use core::any::type_name;
-        write!(f, "HashAdapter<{}, {}>", type_name::<K>(), type_name::<A>())
-    }
-}
-
-impl<K, A: Fallible> Fallible for HashAdapter<K, A> { type Error = <A as Fallible>::Error; }
-impl<K, A: Adapter> Adapter for HashAdapter<K, A>
-    where K: Archive,
-          Entry<K, A::Value>: Serialize<A::Serializer>,
-{
-    type Serializer = A::Serializer;
-    type Value = Entry<K, A::Value>;
-
-    fn new_serializer() -> Self::Serializer
-        { A::new_serializer() }
-
-    fn from_ser_err(e: <Self::Serializer as Fallible>::Error) -> <A as Fallible>::Error
-        { A::from_ser_err(e) }
-
-    fn from_db_err(e: lmdb::Error) -> <A as Fallible>::Error
-        { A::from_db_err(e) }
-}
-
-
-const DEFAULT_HASH_FLAGS: libc::c_uint = 
-    DatabaseFlags::INTEGER_KEY.bits() + DatabaseFlags::DUP_SORT.bits();
-
-pub struct HashDB<A, K, H = RandomState>
-{
-    db: DB<HashAdapter<K, A>>,
-    hash_builder: H,
-}
-
-impl<A: Adapter, K, H: Debug> fmt::Debug for HashDB<A, K, H> {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        let adapter = HashAdapter::<A,K>::new();
-        f.debug_struct("HashDB")
-         .field("db", &adapter)
-         .field("hasher", &self.hash_builder)
-         .finish()
-    }
-}
-
-impl<A, K> HashDB<A, K>
-{
-    pub unsafe fn create(env: &Environment, name: Option<&str>) -> lmdb::Result<Self> {
-        Self::create_with_hasher(env, name, RandomState::new())
-    }
-    pub unsafe fn open(env: &Environment, name: Option<&str>) -> lmdb::Result<Self> {
-        Self::open_with_hasher(env, name, RandomState::new())
-    }
-}
-
-impl<A, K, H: BuildHasher> HashDB<A, K, H>
-{
-    fn new(db: DB<HashAdapter<K, A>>, hash_builder: H) -> Self {
-        Self { db, hash_builder }
-    }
-
-    pub unsafe fn create_with_hasher(env: &Environment, name: Option<&str>, hash_builder: H)
-        -> lmdb::Result<Self>
-    {
-        let flags = DatabaseFlags::from_bits(DEFAULT_HASH_FLAGS).unwrap();
-        DB::create(env, name, flags).map(|db| Self::new(db, hash_builder))
-    }
-    pub unsafe fn open_with_hasher(env: &Environment, name: Option<&str>, hash_builder: H)
-        -> lmdb::Result<Self>
-    {
-        DB::open(env, name).map(|db| Self::new(db, hash_builder))
-    }
-
-}
-
-impl<A, K, H> HashDB<A, K, H>
-    where A: Adapter,
-          HashAdapter<K, A>: Adapter<Value=Entry<K, A::Value>>,
-          H: BuildHasher,
-          K: Hash + Archive,
-          K::Archived: PartialEq<K>,
-{
-    /// Retrieve an entry from the hashdb
-    ///
-    /// The result is a view pinned to the lifetime of the transaction. You can get owned Values
-    /// using [`Deserialize`].
-    pub fn get<'txn, T: Transaction>(&self, txn: &'txn T, key: &K)
-        -> Result<
-            Option<&'txn Archived<<HashAdapter<K, A> as Adapter>::Value>>,
-            <HashAdapter<K, A> as Fallible>::Error
-            >
-    {
-        let mut hasher = self.hash_builder.build_hasher();
-        key.hash(&mut hasher);
-        let hash = hasher.finish();
-
-        let mut cursor = self.db.open_ro_cursor(txn)?;
-        let i = cursor
-            .iter_dup_of(&hash.to_ne_bytes()).filter_map(|r| r.ok())
-            .map(|(_keybuf, entry)| entry);
-        for entry in i {
-            let entry: &Archived<Entry<K, A::Value>> = entry;
-            if entry.key == *key {
-                return Ok(Some(entry));
-            }
-        }
-
-        Ok(None)
-    }
-}
-
-impl<'a, A, K, H> HashDB<A, K, H>
-    where A: Adapter,
-          A::Serializer: OutputBuffer,
-          H: BuildHasher,
-          K: Hash + Serialize<A::Serializer>,
-          K::Archived: PartialEq<K>,
-{
-    pub fn insert_entry(&self, txn: &mut RwTransaction, entry: &Entry<K, A::Value>)
-        -> Result<(), A::Error>
-    {
-        let mut hasher = self.hash_builder.build_hasher();
-        entry.key.hash(&mut hasher);
-        let hash = hasher.finish();
-
-        self.db.put(txn, &hash.to_ne_bytes(), entry, WriteFlags::empty())?;
-
-        Ok(())
-    }
-}
diff --git a/bffhd/db/index.rs b/bffhd/db/index.rs
deleted file mode 100644
index a2516b8..0000000
--- a/bffhd/db/index.rs
+++ /dev/null
@@ -1,193 +0,0 @@
-use std::{fs};
-use std::collections::HashMap;
-use std::fmt::{Debug, Display, Formatter};
-use std::io::Write;
-use std::path::Path;
-use std::sync::atomic::{AtomicU64, Ordering};
-use std::sync::{RwLock};
-use anyhow::Context;
-
-use rkyv::{Archive, Serialize, Deserialize, AlignedVec, Archived, with::Lock, Fallible};
-use rkyv::de::deserializers::SharedDeserializeMap;
-use rkyv::ser::Serializer;
-use rkyv::ser::serializers::{AlignedSerializer, AllocScratch, AllocScratchError, AllocSerializer, CompositeSerializer, CompositeSerializerError, FallbackScratch, HeapScratch, ScratchTracker, SharedSerializeMap, SharedSerializeMapError};
-use rkyv::with::LockError;
-
-pub trait Index {
-    type Key: ?Sized;
-
-    fn lookup(&self, key: &Self::Key) -> Option<u64>;
-    fn update(&mut self, key: &Self::Key, value: u64);
-}
-
-pub struct StringIndex {
-    inner: HashMap<String, u64>,
-}
-
-impl Index for StringIndex {
-    type Key = str;
-
-    fn lookup(&self, key: &Self::Key) -> Option<u64> {
-        self.inner.get(key).map(|v| *v)
-    }
-
-    fn update(&mut self, key: &Self::Key, new: u64) {
-        let old = self.inner.insert(key.to_string(), new);
-        tracing::trace!(key, ?old, new, "updated string index");
-    }
-}
-
-#[derive(Debug, Archive, Serialize, Deserialize)]
-pub struct DbIndexManager<I> {
-    name: String,
-
-    // TODO: use locking? Write are serialized anyway
-    generation: AtomicU64,
-    next_id: AtomicU64,
-
-    #[with(Lock)]
-    indices: RwLock<I>,
-}
-
-type S = CompositeSerializer<AlignedSerializer<AlignedVec>,
-    ScratchTracker<FallbackScratch<HeapScratch<1024>, AllocScratch>>, SharedSerializeMap>;
-type SE = CompositeSerializerError<std::convert::Infallible, AllocScratchError, SharedSerializeMapError>;
-#[derive(Debug)]
-pub struct Ser (pub(super) S);
-impl Default for Ser {
-    fn default() -> Self {
-        Self(CompositeSerializer::new(AlignedSerializer::default(), ScratchTracker::new(FallbackScratch::default()), SharedSerializeMap::default()))
-    }
-}
-
-#[derive(Debug)]
-pub enum SerError {
-    Composite(SE),
-    Lock(LockError),
-}
-impl Display for SerError {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        match self {
-            Self::Composite(e) => Display::fmt(e, f),
-            Self::Lock(e) => Display::fmt(e, f),
-        }
-    }
-}
-impl std::error::Error for SerError {}
-
-impl From<SE> for SerError {
-    fn from(e: SE) -> Self {
-        Self::Composite(e)
-    }
-}
-impl From<LockError> for SerError {
-    fn from(e: LockError) -> Self {
-        Self::Lock(e)
-    }
-}
-impl Fallible for Ser { type Error = SerError; }
-impl Serializer for Ser {
-    fn pos(&self) -> usize {
-        self.0.pos()
-    }
-
-    fn write(&mut self, bytes: &[u8]) -> Result<(), Self::Error> {
-        self.0.write(bytes).map_err(|e| e.into())
-    }
-}
-
-type Ser2 = AllocSerializer<4096>;
-
-impl<I> DbIndexManager<I> {
-    pub fn new(name: String, generation: u64, next_id: u64, indices: I) -> Self {
-        tracing::debug!(%name, generation, next_id, "constructing db index");
-        Self {
-            name,
-            generation: AtomicU64::new(generation),
-            next_id: AtomicU64::new(next_id),
-            indices: RwLock::new(indices),
-        }
-    }
-}
-
-impl<I> DbIndexManager<I>
-    where I: 'static + Archive + Serialize<Ser>,
-          <I as Archive>::Archived: Deserialize<I, SharedDeserializeMap>,
-{
-    pub fn store(&self, path: impl AsRef<Path>) -> anyhow::Result<usize> {
-        let path = path.as_ref();
-
-        let span = tracing::debug_span!("store",
-            name=%self.name, path=%path.display(),
-            "storing database index"
-        );
-        let _guard = span.enter();
-
-        tracing::trace!("opening db index file");
-        let mut fd = fs::File::create(path)
-            .with_context(|| format!("failed to open database index file {}", path.display()))?;
-        tracing::trace!(?fd, "opened db index file");
-
-        let mut serializer = Ser::default();
-        tracing::trace!(?serializer, "serializing db index");
-        let root = serializer.serialize_value(self).context("serializing database index failed")?;
-        let (s, c, _h) = serializer.0.into_components();
-        let v = s.into_inner();
-        tracing::trace!(%root,
-            len = v.len(),
-            max_bytes_allocated = c.max_bytes_allocated(),
-            max_allocations = c.max_allocations(),
-            max_alignment = c.max_alignment(),
-            min_buffer_size = c.min_buffer_size(),
-            min_buffer_size_max_error = c.min_buffer_size_max_error(),
-            "serialized db index");
-
-        let () = fd.write_all(v.as_slice())
-            .with_context(|| format!("failed to write {} bytes to database index file at {}", v.len(), path.display()))?;
-
-        Ok(v.len())
-    }
-
-    pub fn load<'a>(path: impl AsRef<Path>) -> anyhow::Result<Self> {
-        let path = path.as_ref();
-
-        let span = tracing::debug_span!("load",
-            path=%path.display(),
-            "loading database index"
-        );
-        let _guard = span.enter();
-
-        tracing::trace!("reading db index file");
-        let data = fs::read(path).with_context(|| format!("failed to read database index file at {}", path.display()))?;
-        tracing::trace!(len=data.len(), "read db index file");
-
-        let res = unsafe {
-            let maybe_this: &Archived<Self> = rkyv::archived_root::<Self>(&data[..]);
-            // TODO: validate `maybe_this`
-            maybe_this
-        };
-        tracing::trace!("loaded db index from file");
-
-        let mut deser = SharedDeserializeMap::default();
-        let this: Self = Deserialize::<Self, _>::deserialize(res, &mut deser)?;
-
-        tracing::trace!(generation=this.generation.load(Ordering::Relaxed),
-            "deserialized db index from file");
-
-        Ok(this)
-    }
-
-    /// Return a new unused ID using an atomic fetch-add
-    pub fn get_next_id(&self) -> u64 {
-        self.next_id.fetch_add(1, Ordering::Release)
-    }
-}
-impl<I: Index> DbIndexManager<I> {
-    pub fn lookup(&self, key: &I::Key) -> Option<u64> {
-        self.indices.read().unwrap().lookup(key)
-    }
-
-    pub fn update(&self, key: &I::Key, value: u64) {
-        self.indices.write().unwrap().update(key, value)
-    }
-}
\ No newline at end of file
diff --git a/bffhd/db/mod.rs b/bffhd/db/mod.rs
index b610639..4177614 100644
--- a/bffhd/db/mod.rs
+++ b/bffhd/db/mod.rs
@@ -17,26 +17,6 @@ use rkyv::{Fallible, Serialize, ser::serializers::AllocSerializer, AlignedVec};
 mod raw;
 pub use raw::RawDB;
 
-mod typed;
-// re-exports
-pub use typed::{
-    DB,
-    TypedCursor,
-
-    Adapter,
-    OutputBuffer,
-};
-
-mod hash;
-pub use hash::{
-    HashDB,
-};
-
-mod fix;
-
-pub mod index;
-pub use fix::LMDBorrow;
-
 use lmdb::Error;
 use rkyv::Deserialize;
 use rkyv::ser::serializers::AlignedSerializer;
@@ -54,79 +34,6 @@ use crate::resources::search::ResourcesHandle;
 
 use crate::Users;
 
-#[derive(Debug)]
-pub enum DBError {
-    LMDB(lmdb::Error),
-    RKYV(<AllocSerializer<1024> as Fallible>::Error),
-}
-impl Display for DBError {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        match self {
-            Self::LMDB(e) => write!(f, "LMDB error: {}", e),
-            Self::RKYV(e) => write!(f, "rkyv error: {}", e),
-        }
-    }
-}
-impl std::error::Error for DBError { }
-
-pub(crate) type Result<T> = std::result::Result<T, DBError>;
-
-impl From<lmdb::Error> for DBError {
-    fn from(e: lmdb::Error) -> Self {
-        Self::LMDB(e)
-    }
-}
-
-type Ser = AllocSerializer<1024>;
-#[derive(Clone)]
-pub struct AllocAdapter<V> {
-    phantom: PhantomData<V>,
-}
-
-impl<V> Fallible for AllocAdapter<V> {
-    type Error = DBError;
-}
-
-impl<V: Serialize<Ser>> Adapter for AllocAdapter<V> {
-    type Serializer = Ser;
-    type Value = V;
-
-    fn new_serializer() -> Self::Serializer {
-        Self::Serializer::default()
-    }
-
-    fn from_ser_err(e: <Self::Serializer as Fallible>::Error) -> Self::Error {
-        DBError::RKYV(e)
-    }
-    fn from_db_err(e: lmdb::Error) -> Self::Error {
-        e.into()
-    }
-}
-
-#[derive(Copy, Clone, Debug)]
-pub struct AlignedAdapter<V> {
-    phantom: PhantomData<V>,
-}
-impl<V> Fallible for AlignedAdapter<V> {
-    type Error = lmdb::Error;
-}
-impl<V: Serialize<AlignedSerializer<AlignedVec>>> Adapter for AlignedAdapter<V> {
-    type Serializer = AlignedSerializer<AlignedVec>;
-    type Value = V;
-
-    fn new_serializer() -> Self::Serializer {
-        Self::Serializer::default()
-    }
-
-    fn from_ser_err(_: <Self::Serializer as Fallible>::Error) -> <Self as Fallible>::Error {
-        unreachable!()
-    }
-
-    fn from_db_err(e: Error) -> <Self as Fallible>::Error {
-        e
-    }
-}
-
 #[derive(Debug, serde::Serialize)]
 pub struct Dump {
     users: HashMap<String, User>,
diff --git a/bffhd/db/typed.rs b/bffhd/db/typed.rs
deleted file mode 100644
index dcec053..0000000
--- a/bffhd/db/typed.rs
+++ /dev/null
@@ -1,242 +0,0 @@
-use std::{
-    fmt,
-    any::type_name,
-    marker::PhantomData,
-};
-
-use rkyv::{
-    Archived,
-    archived_root,
-
-    Serialize,
-
-    ser::{
-        Serializer,
-        serializers::AllocSerializer,
-    },
-
-    util::AlignedVec,
-
-    Fallible,
-};
-
-use lmdb::{
-    Environment,
-    DatabaseFlags,
-    WriteFlags,
-
-    Transaction,
-    RwTransaction,
-};
-
-use super::RawDB;
-
-/// Database Adapter to create a typed DB returning Rust types
-pub trait Adapter: Fallible {
-    /// The serializer that will be instantiated to resolve the stored types
-    type Serializer: rkyv::ser::Serializer;
-    /// Actual Value that will be extracted
-    type Value: Serialize<Self::Serializer>;
-
-    /// Create a new serializer
-    fn new_serializer() -> Self::Serializer;
-
-    /// Convert any Serializer Error in your shared error.
-    ///
-    /// You *must* implement this if you don't use `Infallible` as Supertrait.
-    fn from_ser_err(e: <Self::Serializer as Fallible>::Error) -> <Self as Fallible>::Error;
-
-    /// Convert the Database Error type into your shared error.
-    // TODO: Extract both conversion into their own trait because there's a sensible impl for
-    // `Infallible` for both.
-    fn from_db_err(e: lmdb::Error) -> <Self as Fallible>::Error;
-}
-
-struct AdapterPrettyPrinter<A: Adapter>(PhantomData<A>);
-impl<A: Adapter> AdapterPrettyPrinter<A> {
-    pub fn new() -> Self { Self(PhantomData) }
-}
-
-impl<A: Adapter> fmt::Debug for AdapterPrettyPrinter<A> {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.debug_struct(&type_name::<A>())
-            .field("serializer", &type_name::<A::Serializer>())
-            .field("value", &type_name::<A::Value>())
-            .finish()
-    }
-}
-
-/// Deserialize adapter to write into an Buffer
-pub trait OutputBuffer {
-    /// The kind of buffer
-    type Buffer: AsRef<[u8]>;
-    /// convert yourself into this buffer
-    fn into_slice(self) -> Self::Buffer;
-}
-
-impl<const N: usize> OutputBuffer for AllocSerializer<N> {
-    type Buffer = AlignedVec;
-    fn into_slice(self) -> Self::Buffer {
-        self.into_serializer().into_inner()
-    }
-}
-
-pub struct DB<A> {
-    db: RawDB,
-    phantom: PhantomData<A>,
-}
-impl<A> Clone for DB<A> {
-    fn clone(&self) -> Self {
-        Self {
-            db: self.db.clone(),
-            phantom: PhantomData,
-        }
-    }
-}
-impl<A: Adapter> fmt::Debug for DB<A> {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.debug_struct("DB")
-            .field("db", &self.db)
-            .field("adapter", &AdapterPrettyPrinter::<A>::new())
-            .finish()
-    }
-}
-
-impl<A> DB<A> {
-    pub unsafe fn new_unchecked(db: RawDB) -> Self {
-        Self { db, phantom: PhantomData }
-    }
-
-    fn new(db: RawDB) -> Self {
-        unsafe { Self::new_unchecked(db) }
-    }
-
-    /// Open the underlying DB, creating it if necessary
-    ///
-    /// This function is unsafe since if the DB does not contain `A::Archived` we may end up doing
-    /// random memory reads or writes
-    pub unsafe fn create(env: &Environment, name: Option<&str>, flags: DatabaseFlags)
-        -> lmdb::Result<Self> 
-    {
-        RawDB::create(env, name, flags).map(Self::new)
-    }
-
-    /// Open the underlying DB
-    ///
-    /// This function is unsafe since if the DB does not contain `A::Archived` we may end up doing
-    /// random memory reads or writes
-    pub unsafe fn open(env: &Environment, name: Option<&str>) -> lmdb::Result<Self> {
-        RawDB::open(env, name).map(Self::new)
-    }
-}
-
-impl<A: Adapter> DB<A>
-{
-    pub fn del<K: AsRef<[u8]>>(&self, txn: &mut RwTransaction, key: &K) -> Result<(), A::Error> {
-        let v: Option<&Vec<u8>> = None;
-        self.db.del(txn, key, v).map_err(A::from_db_err)
-    }
-}
-
-impl<A: Adapter> DB<A>
-{
-    pub fn get<'txn, T: Transaction, K: AsRef<[u8]>>(&self, txn: &'txn T, key: &K) 
-        -> Result<Option<&'txn Archived<A::Value>>, A::Error>
-    {
-        if let Some(buf) = self.db.get(txn, key).map_err(A::from_db_err)? {
-            tracing::trace!(?buf, ptr=?buf.as_ptr(), "db read");
-            Ok(Some(unsafe { archived_root::<A::Value>(buf.as_ref()) }))
-        } else {
-            Ok(None)
-        }
-    }
-
-    pub fn open_ro_cursor<'txn, T: Transaction>(&self, txn: &'txn T)
-        -> Result<TypedCursor<lmdb::RoCursor<'txn>, A>, A::Error>
-    {
-        let c = self.db.open_ro_cursor(txn)
-            .map_err(A::from_db_err)?;
-        // Safe because we are providing both Adapter and cursor and know it matches
-        Ok(unsafe { TypedCursor::new(c) })
-    }
-}
-
-impl<'a, A> DB<A>
-    where A: Adapter,
-          A::Serializer: OutputBuffer,
-{
-    pub fn put<K: AsRef<[u8]>>(&self, txn: &mut RwTransaction, key: &K, val: &A::Value, flags: WriteFlags) 
-        -> Result<usize, A::Error>
-    {
-        let mut serializer = A::new_serializer();
-        let pos = serializer.serialize_value(val)
-            .map_err(A::from_ser_err)?;
-
-
-        let buf = serializer.into_slice();
-        let buf = buf.as_ref();
-        println!("{:?}", buf);
-
-        tracing::trace!(len=buf.len(), pos, "writing value into db");
-
-        let mut stor = self.db.reserve(txn, key, buf.len(), flags)
-            .map_err(A::from_db_err)?;
-
-        tracing::trace!(store=?stor.as_ptr(), "store");
-        stor.copy_from_slice(&buf[..]);
-
-        Ok(pos)
-    }
-}
-
-#[derive(Debug)]
-pub struct TypedCursor<C, A> {
-    cursor: C,
-    phantom: PhantomData<A>,
-}
-
-impl<'txn, C, A> TypedCursor<C, A>
-    where C: lmdb::Cursor<'txn>,
-          A: Adapter,
-{
-    // Unsafe because we don't know if the given adapter matches the given cursor
-    pub unsafe fn new(cursor: C) -> Self {
-        Self { cursor, phantom: PhantomData }
-    }
-
-    pub fn iter_start(&mut self) -> Iter<'txn, A> {
-        let iter = self.cursor.iter_start();
-        // Safe because `new` isn't :P
-        unsafe { Iter::new(iter) }
-    }
-
-    pub fn iter_dup_of<K: AsRef<[u8]>>(&mut self, key: &K) -> Iter<'txn, A> {
-        let iter = self.cursor.iter_dup_of(key);
-        // Safe because `new` isn't :P
-        unsafe { Iter::new(iter) }
-    }
-}
-
-#[derive(Debug)]
-pub struct Iter<'txn, A> {
-    iter: lmdb::Iter<'txn>,
-    phantom: PhantomData<A>,
-}
-
-impl<'txn, A: Adapter> Iter<'txn, A> {
-    pub unsafe fn new(iter: lmdb::Iter<'txn>) -> Self {
-        Self { iter, phantom: PhantomData }
-    }
-}
-
-impl<'txn, A: Adapter> Iterator for Iter<'txn, A> 
-    where Archived<A::Value>: 'txn
-{
-    type Item = Result<(&'txn [u8], &'txn Archived<A::Value>), A::Error>;
-
-    fn next(&mut self) -> Option<Self::Item> {
-        self.iter.next().map(|r| r
-            .map_err(A::from_db_err)
-            .map(|(key, buf)| { (key, unsafe { archived_root::<A::Value>(buf) }) }))
-    }
-}
diff --git a/bffhd/resources/mod.rs b/bffhd/resources/mod.rs
index cb8bd7e..987a537 100644
--- a/bffhd/resources/mod.rs
+++ b/bffhd/resources/mod.rs
@@ -5,7 +5,6 @@ use lmdb::RoTransaction;
 use rkyv::Archived;
 use crate::authorization::permissions::PrivilegesBuf;
 use crate::config::MachineDescription;
-use crate::db::LMDBorrow;
 use crate::resources::modules::fabaccess::{MachineState, Status};
 use crate::resources::state::db::StateDB;
 use crate::resources::state::State;
diff --git a/bffhd/resources/state/db.rs b/bffhd/resources/state/db.rs
index 1b5ca94..b35cfc7 100644
--- a/bffhd/resources/state/db.rs
+++ b/bffhd/resources/state/db.rs
@@ -21,7 +21,6 @@ use crate::db::{
     RoTransaction,
     RwTransaction,
 
-    LMDBorrow,
 };
 
 use crate::resources::state::State;
diff --git a/bffhd/users/db.rs b/bffhd/users/db.rs
index 93878f4..f0da9ba 100644
--- a/bffhd/users/db.rs
+++ b/bffhd/users/db.rs
@@ -1,5 +1,5 @@
 use crate::db::{AllocAdapter, Environment, RawDB, Result, DB};
-use crate::db::{DatabaseFlags, LMDBorrow, RoTransaction, WriteFlags};
+use crate::db::{DatabaseFlags, RoTransaction, WriteFlags};
 use lmdb::{Transaction};
 use std::collections::{HashMap};