func database/sql.OpenDB

4 uses

	database/sql (current package)
		sql.go#L730: func OpenDB(c driver.Connector) *DB {
		sql.go#L775: 		return OpenDB(connector), nil
		sql.go#L778: 	return OpenDB(dsnConnector{dsn: dataSourceName, driver: driveri}), nil

	github.com/jackc/pgx/v4/stdlib
		sql.go#L131: 	return sql.OpenDB(c)