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Description
Question Description
For example my app already opens a connection with redis and I'd like to reuse the same connection, since it's simple to create a health check endpoint that's only checks one redis connection instead of 2 or more.
Currently I'm opening 3 connections since my code opens 1 and I call redis.New twice, so I need to get the remaining connections using store.Conn and pass it as dependency to my health check controller to check all connections.
I'd like to know if it's possible to add an option to database driven storages like "Conn" that we can pass a already established connection. Something simillar to GORM/Existing database connection
Code Snippet (optional)
package main
import (
"github.com/redis/go-redis/v9"
fiberredis "github.com/gofiber/storage/redis"
)
func main() {
url := "redis://localhost:6379?password=hello&protocol=3"
opts, err := redis.ParseURL(url)
if err != nil {
panic(err)
}
rdb := redis.NewClient(opts) // Already connected
store1 := fiberredis.New(redis.Config{URL: config.RedisURL + "/1"}) // New Conn
store2 := fiberredis.New(redis.Config{URL: config.RedisURL + "/2"}) // New Conn
// I'm thinking something like this:
// Ref: https://github.com/redis/go-redis/issues/1018#issuecomment-517928987
// db1 := rdb.Conn()
// db1.Select(context.Background(), 1)
// db2 := rdb.Conn()
// db2.Select(context.Background(), 2)
// store1 := fiberredis.New(redis.Config{Conn: db1})
// store2 := fiberredis.New(redis.Config{Conn: db2})
}Checklist:
- I agree to follow Fiber's Code of Conduct.
- I have checked for existing issues that describe my questions prior to opening this one.
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