Optimistic lock implementation for Django. Prevents users from doing concurrent editing.

Lockgate is a cross-platform distributed locking library for Go. Supports distributed locks backed by Kubernetes or HTTP lock server. Supports conventional OS file locks.

Spring Data JPA, Spring Data JDBC, and Spring Data R2DBC examples and a comprehensive guide to JPA fetching and locking strategies.

轻度扩展mybatis-generator-core插件，与官方插件兼容。

Laravel Database Queue with Optimistic locking

Sample reactive application using Angular, Spring Boot, Spring Webflux, Spring Data R2DBC and PostgreSQL. It also demonstrates the notification feature of PostgreSQL (listen/notify)

Prevents update conflicts in Laravel

Adaptive Radix Tree in C++

A basic hotel reservation system with 2PC using pessimistic and optimistic locks in Go

This is an optimistic lock plugin based on GORM.

Optimistic queue-based reader-writer lock for robust index synchronization (SIGMOD 2024)

Stock Management Application

Sample reactive application using Angular, Spring Boot, Spring Webflux and MongoDB. It also demonstrates the Change Streams feature of MongoDB.

In this repo I would like to show 4 strategies of concurrency control for writing data using Python SQLAlchemy ORM and PostgresSQL (however this examples could be easily transformed to plain SQL).

Sample (and incomplete) implementation of the Specification pattern in Node.js + TypeORM

Redis access library for Ruby with thread-aware connections, handy API for key name construction, transactions and queues.

Inflearn. 재고시스템으로 알아보는 동시성이슈 해결 방법

Use ETag to Preconditional requests to solve concurrency requests.

Optimistic lock using persistent stores