leonchen83/redis-rdb-cli

Adding any -k parameter returns an empty list

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Can't get key filter to work with rct

rct -f json -s dump.rdb -o anno.json -k annotations:thing:*

To Reproduce
Steps to reproduce the behavior:

Result without -k parameter set

[
  {
    "key": "annotations:thing:2b5b90aa",
    "value": "{}",
    "db": 0,
    "type": "string",
    "expiry": 1691764906330
  }
]

Result with -k annotations:thing:*, or -k *.

[]

Expected behavior
-k should filter in the "key" value

Version(run rct --version or rct -V and paste the information):

Running in the redisrdbcli/redis-rdb-cli:latest-native container.

redis rdb cli: v0.9.5 (0e2d1c5: 2023-12-11T04:01:33+0000)
home: /app/redis-rdb-cli/bin/..
java version: 11.0.15, vendor: Oracle Corporation
platform encoding: UTF-8
os name: Linux, version: 6.1.0-17-amd64, arch: amd64

Hi
try rct -f json -s dump.rdb -o anno.json -k "annotations:thing:.*" and rct -f json -s dump.rdb -o anno.json -k ".*"

That did it! Thank you!

Should the documentation be updated to reflect this?

English is not my native language. so welcome to PR

Looking at the examples again I just misunderstood it.

I don't think there is a need to update it, especially not with this issue as documentation.