The Art of PostgreSQL is the new title of“Mastering PostgreSQL in Application Development”, acclaimed one of the very best resources around to learn SQL! Improved Book Design Because the first edition of the book has been so well received, the second edition is now available as a redesigned...
This hasn't been possible in PostgreSQL in earlier versions, but can now be done in PostgreSQL 9.1 and higher.1. The old wayUsing plain SQL commands there are two approaches we can take:Using SELECT as a testif(SELECT record exists) { UPDATE record; } else { INSERT record; } ...
Rather than tackling each of these independently, using a trigger we can address them all at the same time, and all from within the database.2. Creating the trigger FUNCTIONWe create our trigger function using PL/pgSQL - which comes built in in PostgreSQL 9.0 and later, and can be ...
The Art of PostgreSQL The Art of PostgreSQL - Turn Thousands of Lines of Code into Simple Queriesby Dmitri Fontaine The subtitle gives it away: Turn thousands of Lines of Code into Simple Queries. This is a book for developers. It comes with lots of code examples, and data dumps ready to...
C++ client library for PostgreSQL C++276BSL-1.03930UpdatedJan 5, 2025 configPublic C++ header-only config reader library based on JSON C++191MIT2202UpdatedApr 13, 2024 operatorsPublic A highly efficient, move-aware operators library C++202MIT1400UpdatedDec 9, 2022 ...
POSTGRESQLCO.NF - your postgresql.conf documentation and recommendations. Inspiring Lists [TOC] ▪️ SysOps/DevOps Awesome Sysadmin - amazingly awesome open source sysadmin resources. Awesome Shell - awesome command-line frameworks, toolkits, guides and gizmos. Command-line-text-processing - finding...
DBeaver 是一个通用的数据库管理工具和 SQL 客户端,支持MySQL、PostgreSQL、Oracle、DB2、MSSQL、Sybase、Mimer、HSQLDB、Derby 以及其他兼容 JDBC 的数据库。DBeaver 提供一个图形界面用来查看数据库结构、执行 SQL 查询和脚本,浏览和导出数据,处理 BLOB/CLOB 数据,修改数据库结构等等。
Database: Connect to popular databases like SQL Server, Oracle, MySQL, and PostgreSQL. Online Services: Access data from cloud services like SharePoint, Salesforce, or Microsoft Dynamics 365. Other: Connect to various other sources, including OData feeds, Web pages, and custom data connectors. ...
Hear from those who know the YugabyteDB database. Get the how to information on all things distributed SQL, open source, and PostgreSQL compatibility.
作为一款开源的DBaaS产品,对主流的MySQL支持显然是必须的,而令人惊喜的是,Trove不仅支持关系型数据库也支持非关系型数据(NoSQL)。从社区的Roadmap中看出对PostgreSQL、Redis、MongoDB、Cassandra、CouchBase、DB2的支持也在规划中,这得益于它API/Taskmanager/Conductor/Guestagent的良好架构。