More robust handling of AOF rewrite child.

[redis.git] / 00-RELEASENOTES

diff --git a/00-RELEASENOTES b/00-RELEASENOTES
index 9c0afd37d6e62075cdf606313ec9300f9eb80ccd..dff6a8709a69412f887ada3d4e5ae9b52077037e 100644 (file)
--- a/00-RELEASENOTES
+++ b/00-RELEASENOTES
@@ -10,10 +10,65 @@ Upgrade urgency levels:
 
 LOW:      No need to upgrade unless there are new features you want to use.
 MODERATE: Program an upgrade of the server, but it's not urgent.
-HIGH:     There is a critical bug that may affect some part of users. Upgrade!
+HIGH:     There is a critical bug that may affect a subset of users. Upgrade!
 CRITICAL: There is a critical bug affecting MOST USERS. Upgrade ASAP.
 --------------------------------------------------------------------------------
 
+$--[ Redis 2.6.2 ]
+
+* [BUGFIX]   The compilation fix for RHLE5 in 2.6.1 was broken. Fixed.
+* [IMPROVED] Linenoise updated, now supports Ctrl+w.
+
+---[ Redis 2.6.1 ]
+
+* [BUGFIX]   Compilation on Linux < 2.6.17 or glibc < 2.6 fixed (RHLE5 & co).
+
+---[ Redis 2.6.0 ]
+
+* [BUGFIX]   Allow AUTH when server is in -BUSY state because of a slow script.
+* [BUGFIX]   MULTI/EXEC flow now makes sense when observed in MONITOR
+* [BUGFIX]   SCRIPT KILL now uses different error prefixes for different errors.
+* [BUGFIX]   Default memory limit for 32bit archs lowered from 3.5 to 3 GB.
+* [BUGFIX]   redis-check-dump is now compatible with RDB files generated by 2.6.
+* [IMPROVED] New field in INFO: slave_read_only.
+
+---[ Redis 2.5.14 (2.6 Release Candidate 8) ]
+
+* [BUGFIX]   Fixed compilation on FreeBSD.
+* [IMPROVED] SRANDMEMBER <count> that returns multiple random elements.
+* [IMPROVED] Sentinel backported to 2.6. It will be taken in sync with 2.8.
+* [IMPROVED] Helper function for scripting to return errors and status replies.
+* [IMPROVED] SORT by nosort [ASC|DESC] uses sorted set elements ordering.
+* [BUGFIX]   Better resistence to system clock skew.
+* [IMPROVED] Warn the user when the configured maxmemory seems odd.
+* [BUGFIX]   Hashing function is now murmurhash2 for security purposes.
+* [IMPROVED] Install script no longer uses a template but redis.conf itself.
+
+---[ Redis 2.5.13 (2.6 Release Candidate 7) ]
+
+UPGRADE URGENCY: HIGH
+
+* [BUGFIX]   Theoretical bug in ziplist fixed.
+* [BUGFIX]   Better out of memory handling (Log produced in log file).
+* [BUGFIX]   Incrementally flush RDB file on slave side while performing the
+             first synchronization with the master. This makes Redis less
+             blocking in environments where disk I/O is slow.
+* [BUGFIX]   Don't crash with Lua's redis.call() without arguments.
+* [BUGFIX]   Don't crash after a big number of Lua calls on 32 bit systems
+             because of a failed assertion.
+* [BUGFIX]   Fix SORT behaviour when called from scripting.
+* [BUGFIX]   Adjust slave PING period accordingly to REDIS_HZ define.
+* [BUGFIX]   BITCOUNT: fix crash on overflowing arguments.
+* [BUGFIX]   Return an error when SELECT argument is not an integer.
+* [BUGFIX]   Blocking operations on lists were completely reimplemented for
+             correctness. Now blocking list ops and pushes originated from
+             Lua scripts will play well together and will be replicated
+             and transmitted to the AOF correctly.
+* [IMPROVED] Send async PING before starting replication to avoid blocking if
+             master allows us to connect but it is actually not able to reply.
+* [IMPROVED] Support slave-priority for Redis Sentinel.
+* [IMPROVED] Hiredis library updated.
+
 ---[ Redis 2.5.12 (2.6 Release Candidate 6) ]
 
 UPGRADE URGENCY: MODERATE.