doc: add link to NewConnector from FormatDSN (#1442)

Advise to use NewConnector instead of FormatDSN because roundtripping is known to not work well. See #1410 (comment)
go-sql-driver · Jun 2, 2023 · 8365b94 · 8365b94
1 parent 397e2f5
commit 8365b94
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/dsn.go b/dsn.go
@@ -177,6 +177,8 @@ func writeDSNParam(buf *bytes.Buffer, hasParam *bool, name, value string) {
 
 // FormatDSN formats the given Config into a DSN string which can be passed to
 // the driver.
+//
+// Note: use [NewConnector] and [database/sql.OpenDB] to open a connection from a [*Config].
 func (cfg *Config) FormatDSN() string {
 	var buf bytes.Buffer