Interface ConnectionManager

src/dialects/abstract/connection-manager.d.ts:14–39

export type Connection = object;

export interface ConnectionManager {
  refreshTypeParser(dataTypes: object): void;
  /**
   * Drain the pool and close it permanently
   */
  close(): Promise<void>;
  /**
   * Initialize connection pool. By default pool autostart is set to false, so no connection will be
   * be created unless `pool.acquire` is called.
   */
  initPools(): void;
  /**
   * Get connection from pool. It sets database version if it's not already set.
   * Call pool.acquire to get a connection.
   */
  getConnection(opts: GetConnectionOptions): Promise<Connection>;
  /**
   * Release a pooled connection, so it can be utilized by other connection requests
   */
  releaseConnection(conn: Connection): void;

  /**
   * Destroys a pooled connection and removes it from the pool.
   */
  destroyConnection(conn: Connection): Promise<void>;
}