swarm-keydb

Tutorial: Chat Message History with TTL

Goal: store chat messages that expire automatically.

Run

dotnet run --project src/SwarmKeyDb.Server/SwarmKeyDb.Server.csproj
redis-cli -p 6379 SETEX chat:room1:msg:1 60 "hello"
redis-cli -p 6379 SETEX chat:room1:msg:2 60 "how are you?"
redis-cli -p 6379 TTL chat:room1:msg:1
redis-cli -p 6379 GET chat:room1:msg:1

Notes

• Use SETEX for seconds or PSETEX for milliseconds.
• TTL must be positive (ERR invalid expire seconds otherwise).

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