func newPool(conf ini.File, logger log.Logger) (*pgx.ConnPool, error) {
logger = logger.New("module", "pgx")
if level, ok := conf.Get("log", "pgx_level"); ok {
setFilterHandler(level, logger, log.StdoutHandler)
}
connConfig := pgx.ConnConfig{Logger: logger}
connConfig.Host, _ = conf.Get("database", "host")
if connConfig.Host == "" {
return nil, errors.New("Config must contain database.host but it does not")
}
if p, ok := conf.Get("database", "port"); ok {
n, err := strconv.ParseUint(p, 10, 16)
connConfig.Port = uint16(n)
if err != nil {
return nil, err
}
}
var ok bool
if connConfig.Database, ok = conf.Get("database", "database"); !ok {
return nil, errors.New("Config must contain database.database but it does not")
}
connConfig.User, _ = conf.Get("database", "user")
connConfig.Password, _ = conf.Get("database", "password")
poolConfig := pgx.ConnPoolConfig{
ConnConfig: connConfig,
MaxConnections: 10,
}
return pgx.NewConnPool(poolConfig)
}
