Send using password: NO when no password is used

ramnes · ramnes · commit e6237fb5c58b · 2025-12-10T16:06:47.000+01:00
diff --git a/server/auth.go b/server/auth.go
@@ -90,7 +90,7 @@ func (c *Conn) compareSha256PasswordAuthData(clientAuthData []byte, credential C
 		if credential.Password == "" {
 			return nil
 		}
-		return ErrAccessDenied
+		return ErrAccessDeniedNoPassword
 	}
 	if tlsConn, ok := c.Conn.Conn.(*tls.Conn); ok {
 		if !tlsConn.ConnectionState().HandshakeComplete {
@@ -129,7 +129,7 @@ func (c *Conn) compareCacheSha2PasswordAuthData(clientAuthData []byte) error {
 		if c.credential.Password == "" {
 			return nil
 		}
-		return ErrAccessDenied
+		return ErrAccessDeniedNoPassword
 	}
 	// the caching of 'caching_sha2_password' in MySQL, see: https://dev.mysql.com/worklog/task/?id=9591
 	// check if we have a cached value

Original file line number	Diff line number	Diff line change
`@@ -90,7 +90,7 @@ func (c *Conn) compareSha256PasswordAuthData(clientAuthData []byte, credential C`
`90`	`90`	`if credential.Password == "" {`
`91`	`91`	`return nil`
`92`	`92`	`}`
`93`		`- return ErrAccessDenied`
	`93`	`+ return ErrAccessDeniedNoPassword`
`94`	`94`	`}`
`95`	`95`	`if tlsConn, ok := c.Conn.Conn.(*tls.Conn); ok {`
`96`	`96`	`if !tlsConn.ConnectionState().HandshakeComplete {`
`@@ -129,7 +129,7 @@ func (c *Conn) compareCacheSha2PasswordAuthData(clientAuthData []byte) error {`
`129`	`129`	`if c.credential.Password == "" {`
`130`	`130`	`return nil`
`131`	`131`	`}`
`132`		`- return ErrAccessDenied`
	`132`	`+ return ErrAccessDeniedNoPassword`
`133`	`133`	`}`
`134`	`134`	`// the caching of 'caching_sha2_password' in MySQL, see: https://dev.mysql.com/worklog/task/?id=9591`
`135`	`135`	`// check if we have a cached value`