changes

[ziglmdb] / src / lmdb.zig

diff --git a/src/lmdb.zig b/src/lmdb.zig
index 88c8e22aecb985611418fb091b44f770fb5a368d..3c8ac3ab511d62f6e5659aba4fbf64fde138316d 100644 (file)
--- 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)) {