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ruanhaishen
redis
Commits
f3b44f29
Commit
f3b44f29
authored
Jul 19, 2013
by
antirez
Browse files
Merge remote-tracking branch 'origin/2.8' into 2.8
parents
5d0ad2f9
349f6349
Changes
1
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00-RELEASENOTES
View file @
f3b44f29
...
@@ -21,14 +21,14 @@ This is the first release candidate of Redis 2.8 (official version is 2.7.101).
...
@@ -21,14 +21,14 @@ This is the first release candidate of Redis 2.8 (official version is 2.7.101).
The following is a list of improvements in Redis 2.8, compared to Redis 2.6.
The following is a list of improvements in Redis 2.8, compared to Redis 2.6.
* [NEW] Slaves are now able to partially resynchronize with the master, so most
* [NEW] Slaves are now able to partially resynchronize with the master, so most
of the times a full resynch
o
rnization with the RDB creation in the master
of the times a full resynchr
o
nization with the RDB creation in the master
side is not needed when the master-slave link is disconnected for a short
side is not needed when the master-slave link is disconnected for a short
amount of time.
amount of time.
* [NEW] Experimental IPv6 support.
4
* [NEW] Experimental IPv6 support.
* [NEW] Slaves explicitly ping masters now, a master is able to detect a timedout
* [NEW] Slaves explicitly ping masters now, a master is able to detect a timed
out
slave independently.
slave independently.
* [NEW] Masters can stop accepting writes if not enough slaves with a given
* [NEW] Masters can stop accepting writes if not enough slaves with a given
maxium latency are connected.
maxi
m
um latency are connected.
* [NEW] Keyspace changes notifications via Pub/Sub.
* [NEW] Keyspace changes notifications via Pub/Sub.
* [NEW] CONFIG SET maxclients is now available.
* [NEW] CONFIG SET maxclients is now available.
* [NEW] Ability to bind multiple IP addresses.
* [NEW] Ability to bind multiple IP addresses.
...
@@ -42,7 +42,7 @@ The following is a list of improvements in Redis 2.8, compared to Redis 2.6.
...
@@ -42,7 +42,7 @@ The following is a list of improvements in Redis 2.8, compared to Redis 2.6.
* [NEW] EVALSHA can now be replicated as such, without requiring to be expanded
* [NEW] EVALSHA can now be replicated as such, without requiring to be expanded
to a full EVAL for the replication link.
to a full EVAL for the replication link.
* [NEW] Better Lua scripts error reporting.
* [NEW] Better Lua scripts error reporting.
* [NEW] SDIFF performance
s
improved.
* [NEW] SDIFF performance improved.
* [FIX] A number of bugfixes.
* [FIX] A number of bugfixes.
Migrating from 2.6 to 2.8
Migrating from 2.6 to 2.8
...
@@ -53,14 +53,14 @@ that you should be aware of:
...
@@ -53,14 +53,14 @@ that you should be aware of:
The following commands changed behavior:
The following commands changed behavior:
* SORT with ALPHA now sort according to local collation locale if no STORE
* SORT with ALPHA now sort
s
according to local collation locale if no STORE
option is used.
option is used.
* ZADD/ZINCRBY are now able to accept a bigger range of values as valid
* ZADD/ZINCRBY are now able to accept a bigger range of values as valid
scores, that is, all the values you may end having as a result of
scores, that is, all the values you may end having as a result of
calling ZINCRBY multiple times.
calling ZINCRBY multiple times.
* Many errors are now prefixed by a more specific error code instead of
* Many errors are now prefixed by a more specific error code instead of
the generic -ERR, for example -WRONGTYPE, -NOAUTH, ...
the generic -ERR, for example -WRONGTYPE, -NOAUTH, ...
* PUBLISH called inside
l
ua scripts is now correctly propagated to slaves.
* PUBLISH called inside
L
ua scripts is now correctly propagated to slaves.
The following redis.conf and CONFIG GET / SET parameters changed:
The following redis.conf and CONFIG GET / SET parameters changed:
...
@@ -74,8 +74,8 @@ The following INFO fields changed format in a non-backward compatible way:
...
@@ -74,8 +74,8 @@ The following INFO fields changed format in a non-backward compatible way:
Replication:
Replication:
Redis 2.8 can be used as slave for Redis 2.6, but doing this is only
Redis 2.8 can be used as slave for Redis 2.6, but doing this is only
a good idea for
a
short amo
n
ut of time needed to upgrade your servers.
a good idea for
the
short amou
n
t of time needed to upgrade your servers.
We suggest to update both master and slaves a
bou
t at the same time.
We suggest to update both master and slaves at a
bou
t the same time.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
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