pg-mutex-lock/dist/index.d.ts

Mutex Lock using postgreSQL

import type { Client } from 'pg';
declare type ConstructionOptions = {
    database?: ConstructorParameters<typeof Client>[0];
    /** timeout in milliseconds (default: 10 * 1000 ms) */
    timeout?: number;
    /** (default: 3) */
    retryCount?: number;
};
export default class PGMutexLock {
    private timeout;
    private retryCount;
    private client;
    private databaseId;
    private isConnected;
    private emitter;
    constructor({ database, timeout, retryCount }?: ConstructionOptions);
    private waitConnection;
    acquireLock(key: string): Promise<boolean>;
    releaseLock(key: string): Promise<boolean>;
    end(): Promise<void>;
}
export {};