1. MIGRATE has a potnetial key arg in argv[3]. It should be reflected in the command table.
2. ...

Normally we execute the read event first and then the write event.
When the barrier is set, we ...

This is considered a safer approach as it prevents a race condition that
could lead to chmod ex...

* Enhance dict to support arbitrary metadata carried in dictEntry

Co-authored-by: Viktor Söde...

Failed on Raspberry Pi 3b where that single test took about 170 seconds

We implement incremental data sync in rio.c by call fsync, on slow disk, that may cost a lot of ...

This one follow #9313 and goes deeper (validation of config file parsing)

Move the check/upda...

1. The output of --help:

* On the Usage line, just write [OPTIONS] [COMMAND ARGS...] instea...

In multipe threads mode, every thread output throughput info. This
may cause some problems:
- ...

When `decr_step` is greater than `oldlimit`, the final `bestlimit` may be invalid.

For ex...

This aims to solve the issue in CONFIG SET maxmemory can only set maxmemory to up
to 9223372036...

Also make sure function can't return NULL by another assert.

In old way, we always increase server.dirty in BITSET and BITFIELD SET.
Even the command doesn'...

We only run OOM related tests on x86_64 and aarch64, as jemalloc on other
platforms (notably s3...

Following compilation warnings on s390x.

On systems that have unsigned char by default (s390x, arm), redis-server
could crash as soon as...

If we want to check `defined(SYNC_FILE_RANGE_WAIT_BEFORE)`, we should include fcntl.h.
otherwis...

The order of setting things up follows some reasoning: Setup signal
handlers first because a si...

Making sure Redis builds properly on older compiler is important given the wide range of systems...

Abort cli blocking modes with SIGINT without exiting the cli.

Co-authored-by: charsyam <chars...

We only use MADV_DONTNEED on Linux, that's were it was tested.

Following the comments on #8659, this PR fix some formatting
and naming issues.

Part one of implementing #8702 (taking hashes first before other types)

## Description of the...

This commit mainly fixes empty keys due to RDB loading and restore command,
which was omitted i...

AOF fake client creation (createAOFClient) was doing similar work as createClient,
with some mi...

Add a readonly variant of the STORE command, so it can be used on
read-only workloads (replica,...

Replication client no longer checks incoming command length against the client-query-buffer-limi...

Fixes an undefined behavior, same way as our `ll2string` does.

The test try to test `insert before 1 element`, but it use quicklist
InsertAfter, a copy-paste ...

add error counting for some missed behaviors.

Also update qbuf tests to verify both idle and peak based resizing logic.
And delete unused fun...

The execution of the RPOPLPUSH command by the fuzzer created junk keys,
that were later being s...

Recently we found two issues in the fuzzer tester: #9302 #9285
After fixing them, more problems...

When we load rdb or restore command, if we encounter a length of 0, it will result in the creati...

Add debug config flag to print certain config values on engine crash

The psync2 test has failed several times recently.
In #9159 we only solved half of the problem....

This makes it possible to tune many parameters that were previously hard coded.
We don't intend...

Fix that there is no sample latency after the key expires via expireIfNeeded().
Some refactorin...

Reduce dict struct memory overhead
on 64bit dict size goes down from jemalloc's 96 byte bin to ...

## Backgroud
As we know, after `fork`, one process will copy pages when writing data to these
...

Fix test introduced in #9202 that failed on 32bit CI.
The failure was due to a wrong double com...

## Current state
1. Lua has its own parser that handles parsing `reds.call` replies and transla...

Some background:
This fixes a problem that used to be dead code till now,
but became alive (on...

Add the -x option (Read last argument from STDIN) on redis-benchmark.

Other changes:
To be a...

Add SINTERCARD and ZINTERCARD commands that are similar to
ZINTER and SINTER but only return th...

Add new Module APS for RESP3 responses:
- RM_ReplyWithMap
- RM_ReplyWithSet
- RM_ReplyWithAtt...

Loading and unloading the shared object does not initialize global vars
on alpine.

When redis-cli received ASK, it used string matching wrong and didn't
handle it.

When we ac...

1. In sendBulkToSlave, we used LL_VERBOSE in the past, changed to
LL_WARNING. (all the other pl...

Add NX, XX, GT, and LT flags to EXPIRE, PEXPIRE, EXPIREAT, PEXAPIREAT.
- NX - only modify the T...

Fixes:
- When a consumer is created as a side effect, redis didn't issue a keyspace notificatio...

In _quicklistInsert when `at_head` / `at_tail` is true, but `prev` / `next` is NULL,
the code w...

With an empty src key, we need to deal with two situations:
1. non-STORE: We should return empt...

In some cases large replies on slow systems may only be partially read
by the test suite, resul...

Co-authored-by: Yossi Gottlieb <[email protected]>

Signed-off-by: Long Dai <[email protected]>

* Free unused capacity in the cluster send buffer.
* Refactor cluster cron to include a dedicat...

minor refactoring for rioConnRead and adding errno

The issue is that when a sentinel with the same address and IP is turned on with a different run...

The `lru_clock` and `lru` bits in `robj` save the least significant 24 bits of the unixtime (sec...

this means the assertion that checks that when deep sanitization is enabled,
there are no crash...

Add two INFO metrics:
```
total_eviction_exceeded_time:69734
current_eviction_exceeded_time:1...

Co-authored-by: lizhaolong.lzl <[email protected]>

This fixes an issue with zslGetRank which will happen only if the
skiplist data stracture is ad...

GETBIT, SETBIT may access wrong address because of wrap.
BITCOUNT and BITPOS may return wrapped...

- SELECT and WAIT don't read or write from the keyspace (unlike DEL, EXISTS, EXPIRE, DBSIZE, KEY...

Fix module info genModulesInfoStringRenderModulesList lack separator when there's more than one ...

src/modules make failed. As in #3718 testmodule.c was removed. But the makefile was not updated

If there are more than 2B entries in a zset.
The calculated span will overflow.

This doesn't have any real impact, just a cleanup.

fix spell checker CI after recently merged old PR

in case dest key already contains the member, the dest key isn't modified, so the command should...

Set TCP keepalive on inbound clusterbus connections to prevent memory leak

- promote the code in DEBUG PROTOCOL to addReplyBigNum
- DEBUG PROTOCOL ATTRIB skips the attrib...

This would have resulted in missing newline in the help message

There are two issues fixed in this commit:
1. we want to fail the EXEC command in case there i...

In aof rewrite, when parent stop sending data to child, if there is
new rewrite data, aofChildW...

The if judgement `nextdiff == -4 && reqlen < 4` in __ziplistInsert.
It's strange, but it's usef...

This attempts to catch any non-standard configuration where the test may
fail and produce a fal...

redis-check-aof/redis-check-rdb.

Related to #9176. Before this commit, redis-server starts as...

1. redis-cli can output --rdb data to stdout
but redis-cli also write some messages to stdou...

So that we can avoid commands that are obviously wrong.

Also unified with loadServerConfigFro...