// InitDBopens a connection to the database.
func OpenDB() error {
var err error
sqlDB, err = db.Open(pgConnFlag)
if err != nil {
return err
}
if err := sqlDB.Ping(); err != nil {
sqlDB.Close()
sqlDB = nil
return err
}
lg.Infoln("Successfully connected to the database")
return nil
}
// InitDB opens a connection to the database.
func InitDB() error {
var err error
sqlDB, err = db.Open(*pgConnString)
if err != nil {
return err
}
if err := sqlDB.Ping(); err != nil {
sqlDB.Close()
sqlDB = nil
return err
}
sqlDB.SetMaxIdleConns(*pgMaxIdleConnections)
sqlDB.SetMaxOpenConns(*pgMaxOpenConnections)
lg.Infoln("Successfully connected to the database")
return nil
}