debug/readreplica/grpc connection

[kpango]

Description:

Related Issue:

Versions:

• Go Version: 1.21.5
• Docker Version: 20.10.8
• Kubernetes Version: v1.28.4
• NGT Version: 2.1.6

Checklist:

• I have read the CONTRIBUTING document and completed our CLA agreement.
• I have checked open Pull Requests for the similar feature or fixes?

Special notes for your reviewer:

[vdaas-ci]

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[cloudflare-workers-and-pages]

Deploying with    Cloudflare Pages

Latest commit:	180cae5
Status:	✅  Deploy successful!
Preview URL:	https://63954ed8.vald.pages.dev
Branch Preview URL:	https://debug-readreplica-grpc-conne.vald.pages.dev

View logs

[codecov]

Codecov Report

Attention: 18 lines in your changes are missing coverage. Please review.

Comparison is base (7407cba) 29.91% compared to head (180cae5) 29.90%.

Files	Patch %	Lines
internal/net/grpc/client.go	0.00%	15 Missing ⚠️
internal/net/grpc/pool/pool.go	0.00%	3 Missing ⚠️

Additional details and impacted files

@@                      Coverage Diff                       @@
##           feature/readreplica/client    #2288      +/-   ##
==============================================================
- Coverage                       29.91%   29.90%   -0.01%     
==============================================================
  Files                             371      371              
  Lines                           36219    36232      +13     
==============================================================
+ Hits                            10834    10835       +1     
- Misses                          24870    24882      +12     
  Partials                          515      515              

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