Comments (4)
Wouldn't it be better to add the db connection as a field to the server structure that implements the service interface? I don't think context is supposed to be used for values like these..
from grpc-go.
What if you want to pass something to all the services in a server? We need to add that to all the services?
from grpc-go.
Yes. When adding it to the context you'll have to get the value from the context and type-assert it to be your db connection...
I don't think adding a line of code to each service implementing struct is a large problem.. If you have multiple services you could add the connection as a global instance or create a global getter.
from grpc-go.
Point taken :)
from grpc-go.
Related Issues (20)
- Examples using the `experimental` stats package HOT 3
- about grpc.NewClient,It will not check the validity of the target ? HOT 1
- Minor typos HOT 7
- clientconn: Subconn state may transition from CONNECTING directly to IDLE HOT 3
- Flaky Test: Balancer_TwoAddresses_WeightExpiration HOT 2
- Add a test for scenarios touched in 7505
- RetryPolicy backoff value being randomized makes no sense compared to C++ reference client HOT 5
- pickfirst: Don't use internal.ShuffleAddressListForTesting directly HOT 1
- grpc usage on unix sockets: strange grpc registry behaviour HOT 2
- Question about option experimental.WithRecvBufferPool HOT 2
- Flake: Test/BlockingPickSCNotReady
- Valid allow-all Authz Policy return permission denied HOT 10
- bug: `FATAL: [core] grpc: Server.RegisterService found duplicate service registration for "grpc.health.v1.Health"` HOT 3
- dualstack: Move resolver re-resolution out of subconn and into pickfirst HOT 1
- Issue: DirectPath side effect imports increase binary size by ~16MiB HOT 2
- xDS load reporting is not populating `total_issued_requests` field in LRS reports
- Reasoning about retry throttling parameters
- Add cancel cause when client sends RST_STREAM frame HOT 3
- Requests go through after about 1000s (16-17 minutes) HOT 10
- NewClient functions behaviour is incompatible with secure forward-proxies HOT 1
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from grpc-go.