* Implement sync flush option, where data is written synchronously on disk when a command is executed.
* Implement MULTI/EXEC as transaction abstract API to diskstore.c, with transaction_start, transaction_end, and a journal to recover.
* Stop BGSAVE thread on shutdown and any other condition where the child is killed during normal bgsave.
-* Use a mutex to log on the file, so that we don't get overlapping messages, or even better make sure to use a single write against it.
* Fix RANDOMKEY to really do something interesting
* Fix DBSIZE to really do something interesting
* Add a DEBUG command to check if an entry is or not in memory currently
-* Prevent io jobs from running while there is a BGSAVE thread.
-REPLICATION
-===========
+* dscache.c near 236, kobj = createStringObject... we could use static obj.
-* PING between master and slave from time to time, so we can subject the
-master-slave link to timeout, and detect when the connection is gone even
-if the socket is still up.
+APPEND ONLY FILE
+================
+
+* in AOF rewirte use HMSET to rewrite small hashes instead of multiple calls
+ to HSET.
OPTIMIZATIONS
=============
+* Avoid COW due to incrementing the dict iterators counter.
* SORT: Don't copy the list into a vector when BY argument is constant.
* Write the hash table size of every db in the dump, so that Redis can resize the hash table just one time when loading a big DB.
* Read-only mode for slaves.
+REPORTING
+=========
+
+* Better INFO output with sections.
+
+RANDOM
+======
+
+* Clients should be closed as far as the output buffer list is bigger than a given number of elements (configurable in redis.conf)
+* Should the redis default configuration, and the default redis.conf, just bind 127.0.0.1?
+
KNOWN BUGS
==========