32 lignes
473 B
Go
32 lignes
473 B
Go
package database
|
|
|
|
import (
|
|
"database/sql"
|
|
"log"
|
|
"os"
|
|
"time"
|
|
|
|
_ "github.com/go-sql-driver/mysql"
|
|
)
|
|
|
|
var DB *sql.DB
|
|
|
|
func Connect() {
|
|
for tries := 0; tries < 3; tries++ {
|
|
conn, err := sql.Open("mysql", os.Getenv("DATABASE_URI"))
|
|
if err != nil {
|
|
if tries == 2 {
|
|
log.Fatalf("Error connecting to database: %v", err)
|
|
}
|
|
continue
|
|
}
|
|
|
|
conn.SetConnMaxIdleTime(time.Minute * 3)
|
|
conn.SetMaxOpenConns(10)
|
|
conn.SetMaxIdleConns(10)
|
|
|
|
DB = conn
|
|
break
|
|
}
|
|
}
|