Update

node_modules/mysql2/typings/mysql/index.d.ts

@@ -39,6 +39,7 @@ export * from './lib/protocol/packets/index.js';
 export * from './lib/Auth.js';
 export * from './lib/constants/index.js';
 export * from './lib/parsers/index.js';
+export * from './lib/Connection.js';
 
 // Expose class interfaces
 export interface Connection extends BaseConnection {}

node_modules/mysql2/typings/mysql/lib/Connection.d.ts

@@ -339,6 +339,13 @@ export interface ConnectionOptions {
   gracefulEnd?: boolean;
 }
 
+export type ConnectionState =
+  | 'disconnected'
+  | 'protocol_handshake'
+  | 'connected'
+  | 'authenticated'
+  | 'error';
+
 declare class Connection extends QueryableBase(ExecutableBase(EventEmitter)) {
   config: ConnectionOptions;
 
@@ -346,6 +353,8 @@ declare class Connection extends QueryableBase(ExecutableBase(EventEmitter)) {
 
   authorized: boolean;
 
+  readonly state: ConnectionState;
+
   static createQuery<
     T extends
       | RowDataPacket[][]