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32 lines
642 B
32 lines
642 B
package postgres
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import (
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"database/sql"
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"fmt"
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"log"
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"github.com/dustinpianalto/weather"
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_ "github.com/lib/pq"
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)
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var (
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EventService weather.AmbientService
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)
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func ConnectDatabase(dbConnString string) {
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db, err := sql.Open("postgres", dbConnString)
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if err != nil {
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panic(fmt.Sprintf("Can't connect to the database. %v", err))
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}
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db.SetMaxOpenConns(75) // The RDS instance has a max of 75 open connections
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db.SetMaxIdleConns(5)
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db.SetConnMaxLifetime(300)
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log.Println("Database Connected")
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initServices(db)
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log.Println("Postgres Database Initialized")
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}
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func initServices(db *sql.DB) {
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EventService = eventService{db: db}
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}
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