Use the newer mdb_dbi_open instead of mdb_open.

[redis.git] / src / migrate.c

diff --git a/src/migrate.c b/src/migrate.c
index 8cddc502a9110183660ce542c5d7a0d3e9f0ddaf..6d8aad7f5c48f5b5c10705ef4c376a74c99db9e1 100644 (file)
--- a/src/migrate.c
+++ b/src/migrate.c
@@ -285,7 +285,7 @@ int startKeyArchive(void) {
     ret = mdb_txn_begin(env, NULL, 0, &txn);
     if (ret != 0) return ret;
 
-    ret = mdb_open(txn, NULL, 0, &dbi);
+    ret = mdb_dbi_open(txn, NULL, 0, &dbi);
     if (ret != 0) return ret;
 
     mdb_txn_commit(txn);
@@ -398,3 +398,27 @@ recover_err:
     sdsfree(sval);
     return NULL;
 }
+
+void purge(robj *key) {
+    if (server.mdb_state == REDIS_MDB_OFF)
+        return;
+
+    int ret;
+
+    MDB_val kval;
+    kval.mv_data = key->ptr;
+    kval.mv_size = sdslen((sds)key->ptr);
+
+    MDB_txn *txn;
+    ret = mdb_txn_begin(env, NULL, 0, &txn);
+    if (ret != 0)
+        return;
+
+    ret = mdb_del(txn, dbi, &kval, NULL);
+    if (ret != 0) {
+        mdb_txn_abort(txn);
+        return;
+    }
+
+    mdb_txn_commit(txn);
+}