X-Git-Url: https://gitweb.ps.run/ziglmdb/blobdiff_plain/8a83e6882df4994d1e32d7c633dd4e14e937d9a5..364d2904bd4c9928a08b9e083fa2d3251d6cf836:/src/lmdb.zig

diff --git a/src/lmdb.zig b/src/lmdb.zig
index 88c8e22..3c8ac3a 100644
--- a/src/lmdb.zig
+++ b/src/lmdb.zig
@@ -207,7 +207,7 @@ pub const Txn = struct {
     ptr: ?*lmdb.MDB_txn = undefined,
     env: Env = undefined,
 
-    pub fn dbi(self: Txn, name: [:0]const u8) !Dbi {
+    pub fn dbi(self: Txn, name: ?[:0]const u8) !Dbi {
         var result = Dbi{ .env = self.env, .txn = self };
         // TODO: lmdb.MDB_INTEGERKEY?
         switch (lmdb.mdb_dbi_open(self.ptr, @ptrCast(name), lmdb.MDB_CREATE, &result.ptr)) {