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ruanhaishen
redis
Commits
f2e9d94e
Commit
f2e9d94e
authored
Aug 03, 2018
by
antirez
Browse files
Redis 4.0.11.
parent
677f7585
Changes
1
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00-RELEASENOTES
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f2e9d94e
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@@ -10,6 +10,56 @@ 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 4.0.11 Released Fri Aug 03 17:09:24 CEST 2018
================================================================================
Upgrade urgency HIGH: not critical but very important bugs fixed.
Dear users, this is just a bugfix release of Redis 4. All new work
is now focused on Redis 5, however we backported a number of bug fixes here:
* The disconnection time between the master and slave was reset in an
incorrect place, sometimes a good slave will not be able to failover
because it claims it was disconnected for too much time from the master.
* A replication bug, rare to trigger but non impossible, is in Redis for
years. It was lately discovered at Redis Labs and fixed by Oran Agra.
It may cause disconnections, desynchronizations and other issues.
* RANDOMKEY may go in infinite loop on rare situations. Now fixed.
* EXISTS now works in a more consistent way on slaves.
* Sentinel: backport of an option to deny a potential security problem
when the SENTINEL command is used to configure an arbitrary script
to execute.
Many of these issues are there for a very long time, however upgrading
is a good idea.
This is the full list of commits:
antirez in commit 677f7585:
Set repl_down_since to zero on state change.
1 file changed, 2 insertions(+), 1 deletion(-)
WuYunlong in commit 8c6223f9:
fix server.repl_down_since resetting, so that slaves could failover automatically as expected.
1 file changed, 1 insertion(+), 1 deletion(-)
Oran Agra in commit 9535c215:
fix rare replication stream corruption with disk-based replication
3 files changed, 19 insertions(+), 9 deletions(-)
zhaozhao.zz in commit 5f1fcc59:
fix exists command on slave
1 file changed, 1 insertion(+), 2 deletions(-)
antirez in commit ab145a9f:
Fix infinite loop in dbRandomKey().
1 file changed, 13 insertions(+)
antirez in commit 2fa43ece:
Sentinel: add an option to deny online script reconfiguration.
2 files changed, 41 insertions(+)
================================================================================
Redis 4.0.10 Released Wed Jun 13 12:49:13 CEST 2018
================================================================================
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