This PR makes our current RDB format compatible with the Redis 7.2.4 RDB
format. there are 2 changes introduced in this PR:
1. Move back the RDB version to 11
2. Make slot info section persist as AUX data instead of dedicated
section.
We have introduced slot-info as part of the work to replace cluster
metadata with slot specific dictionaries. This caused us to bump the RDB
version and thus we prevent downgrade (which is conceptualy O.K but
better be prevented). We do not require the slot-info section to exist,
so making it an AUX section will help suppport version downgrade from
Valkey 8.
fixes: [#645](https://github.com/valkey-io/valkey/issues/645)
NOTE: tested manually by:
1. connecting Redis 7.2.4 replica to a Valkey 8(RC)
2. upgrade/downgrade Redis 7.2.4 cluster and Valkey 8(RC) cluster
---------
Signed-off-by: ranshid <ranshid@amazon.com>
Co-authored-by: Viktor Söderqvist <viktor.soderqvist@est.tech>
I have validated that these settings closely match the existing coding
style with one major exception on `BreakBeforeBraces`, which will be
`Attach` going forward. The mixed `BreakBeforeBraces` styles in the
current codebase are hard to imitate and also very odd IMHO - see below
```
if (a == 1) { /*Attach */
}
```
```
if (a == 1 ||
b == 2)
{ /* Why? */
}
```
Please do NOT merge just yet. Will add the github action next once the
style is reviewed/approved.
---------
Signed-off-by: Ping Xie <pingxie@google.com>
This includes comments used for module API documentation.
* Strategy for replacement: Regex search: `(//|/\*| \*|#).* ("|\()?(r|R)edis( |\.
|'|\n|,|-|\)|")(?!nor the names of its contributors)(?!Ltd.)(?!Labs)(?!Contributors.)`
* Don't edit copyright comments
* Replace "Redis version X.X" -> "Redis OSS version X.X" to distinguish
from newly licensed repository
* Replace "Redis Object" -> "Object"
* Exclude markdown for now
* Don't edit Lua scripting comments referring to redis.X API
* Replace "Redis Protocol" -> "RESP"
* Replace redis-benchmark, -cli, -server, -check-aof/rdb with "valkey-"
prefix
* Most other places, I use best judgement to either remove "Redis", or
replace with "the server" or "server"
Fixes#148
---------
Signed-off-by: Jacob Murphy <jkmurphy@google.com>
Signed-off-by: Viktor Söderqvist <viktor.soderqvist@est.tech>
As part of earlier PRs binary names and some file names renamed to
valkey, but still cli and benchmark and other source files still with redis
name. So changed the file names and makefile accordingly.
Signed-off-by: hwware <wen.hui.ware@gmail.com>
Co-authored-by: hwware <wen.hui.ware@gmail.com>
