Update Bot

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

@@ -0,0 +1,90 @@
+import { EventEmitter } from 'events';
+import { PoolConnection } from './PoolConnection.js';
+import { PoolOptions } from './Pool.js';
+import { ExecutableBase as ExecutableBaseClass } from './protocol/sequences/ExecutableBase.js';
+import { QueryableBase as QueryableBaseClass } from './protocol/sequences/QueryableBase.js';
+
+// Expose class interfaces
+declare class QueryableAndExecutableBase extends QueryableBaseClass(
+  ExecutableBaseClass(EventEmitter)
+) {}
+
+export interface PoolClusterOptions {
+  /**
+   * If true, PoolCluster will attempt to reconnect when connection fails. (Default: true)
+   */
+  canRetry?: boolean;
+
+  /**
+   * If connection fails, node's errorCount increases. When errorCount is greater than removeNodeErrorCount,
+   * remove a node in the PoolCluster. (Default: 5)
+   */
+  removeNodeErrorCount?: number;
+
+  /**
+   * If connection fails, specifies the number of milliseconds before another connection attempt will be made.
+   * If set to 0, then node will be removed instead and never re-used. (Default: 0)
+   */
+  restoreNodeTimeout?: number;
+
+  /**
+   * The default selector. (Default: RR)
+   * RR: Select one alternately. (Round-Robin)
+   * RANDOM: Select the node by random function.
+   * ORDER: Select the first node available unconditionally.
+   */
+  defaultSelector?: string;
+}
+
+export interface PoolNamespace extends QueryableAndExecutableBase {
+  getConnection(
+    callback: (
+      err: NodeJS.ErrnoException | null,
+      connection: PoolConnection
+    ) => any
+  ): void;
+}
+
+declare class PoolCluster extends EventEmitter {
+  config: PoolClusterOptions;
+
+  add(config: PoolOptions): void;
+  add(group: string, connectionUri: string): void;
+  add(group: string, config: PoolOptions): void;
+
+  remove(pattern: string): void;
+
+  end(): void;
+
+  getConnection(
+    callback: (
+      err: NodeJS.ErrnoException | null,
+      connection: PoolConnection
+    ) => void
+  ): void;
+  getConnection(
+    group: string,
+    callback: (
+      err: NodeJS.ErrnoException | null,
+      connection: PoolConnection
+    ) => void
+  ): void;
+  getConnection(
+    group: string,
+    selector: string,
+    callback: (
+      err: NodeJS.ErrnoException | null,
+      connection: PoolConnection
+    ) => void
+  ): void;
+
+  of(pattern: string, selector?: string): PoolNamespace;
+
+  on(event: string, listener: (...args: any[]) => void): this;
+  on(event: 'online', listener: (nodeId: number) => void): this;
+  on(event: 'offline', listener: (nodeId: number) => void): this;
+  on(event: 'remove', listener: (nodeId: number) => void): this;
+  on(event: 'warn', listener: (err: Error) => void): this;
+}
+
+export { PoolCluster };