PLpgSQL

Active Session History for PostgreSQL — wait event sampling with zero bloat (pg_cron + PGQ-style partition rotation)

Reference repository for the Kyle Chalmers Data & AI YouTube channel ( youtube.com@kylechalmersdataai ). Provides structured templates for managing data tasks with quality-first SQL development, standardized ticket workflows, automated QC validation, and multi-layer architecture patterns. Use as a foundation for reproducible analytics work.

适配大疆机场3的上云api

A lightweight message queue. Like AWS SQS and RSMQ but on Postgres.

🔥🔥🔥100%开源的企业级商城系统源码下载，使用最新前沿技术栈，同时支持java、php版本，基于SpringBoot3+Vue3+Ts，支持H5、微信小程序、公众号、IOS、安卓、鸿蒙等多端，高性能高并发，极易二次开发。标准版支持PC/移动端页面装修、主题颜色一键切换、秒杀、优惠券、积分、等功能和营销，另有支持分销系统、IM客服系统、B2B2C多商户多店铺、O2O多门店、S2B2C供应商、B2B2B批发、跨境多语言切换等的单独版本。

qData is an open-source, all-in-one data middle platform that supports core capabilities including data infrastructure, data governance, data development, monitoring & alerting, data services, and data visualization.

Easy to deploy, open source, postgresql function that provides a prioritized list of actions to take to improve stability and performance.

A modern, scalable analytics system

免费MES、开源MES Manufacturing Execution System cloudmes freemes

🐘 Linter for Postgres migrations & SQL

Simple and Fast Geospatial OGC Features and Tiles API for PostGIS.

A complete SQL dataset of Vietnamese administrative units, includes Vietnamese provinces, districts and wards

The Sakila Database

OpenMapTiles Vector Tile Schema Implementation

yshop意象点餐(扫码点餐)系统，在线点餐(外卖与自取)小程序模式，支持多门店模式，支持saas多租户模式，基础技术Java17+sprringboot3+vue3+uniapp(vue3)（支持H5、微信小程序） 采用当前流行技术组合的前后端分离点餐系统： SpringBoot3、Spring Security OAuth2、MybatisPlus、SpringSecurity、jwt、redis、Vue3的前后端分离的系统

PostGIS spatial database extension to PostgreSQL [mirror]

Java SQL Formatter, Beautifier and Pretty Printer

yshop-crm-scrm意象客户关系管理系统，专门为企业销售团队量身定制的工具，能够有效的管理跟进客户提供销售业绩，技术： SpringBoot3、Spring Security OAuth2、MybatisPlus、SpringSecurity、jwt、redis、Vue3的前后端分离的系统

Code and Data for the Second Edition of "Practical SQL" by Anthony DeBarros, published by No Starch Press.

SpringBlade 是一个由商业级项目升级优化而来的SpringCloud分布式微服务架构、SpringBoot单体式微服务架构并存的综合型项目，采用Java17 API重构了业务代码，完全遵循阿里巴巴编码规范。采用Spring Boot 3.5 、Spring Cloud 2025 、Mybatis 等核心技术，同时提供基于React和Vue的两个前端框架用于快速搭建企业级的SaaS多租户微服务平台。

Hydra, the Nix-based continuous build system [maintainers=@dasj,@Ericson2314]

NPCBots for TrinityCore and AzerothCore 3.3.5

A database includes mobilephone manufacturers and their models.

Partition management extension for PostgreSQL

A sample MySQL database with an integrated test suite, used to test your applications and database servers

3D City Database - The Open Source CityGML Database

Audit trail with schema versioning for PostgreSQL using transaction-based logging

qcadoo MES - friendly web manufacturing software