Database Configuration Basic Usage Basic Queries Query Builder Eloquent ORM Migrations Database Configuration Lumen makes connecting with databases and running queries ...

Database Database class Database Database class class Database The Database object manages database connections using a connection pool. It is thread safe and can be shared ...

Database Initializing a Database Using Postgresql Using SQLite PRAGMA statements User-defined functions Set locking mode for transaction APSW, an Advanced SQLite Driver Usin...

Database Installing the shard Open database Exec Query Database To access a relational database you will need a shard designed for the database server you want to use. The p...

Databases​ Create database​ Description​ Examples​ Drop database​ Description​ Examples​ Databases​ This section describes the administrative commands pertaining to databa...

Getting Started Query Builder Pagination Migrations Seeding Redis

DataBase NoSQL Relational SearchEngines DataBase 数据库是用来存储数据的仓库，做为一名服务端开发的同学难免是要掌握的。以下列举了一些数据库，并不是说一定要全部都会可以根据实际业务需要有选择的去学习，非关系型数据库里 Redis、MongoDB 和 关系型数据库里的 Mysql/PostgreSQL...

ArangoDB Server Database Options Auto upgrade Directory Database directory state precondition Force syncing of properties Maximal Journal size (MMFiles only) Wait for sync Mo...

Database TypeORM Integration Repository pattern Relations Auto-load entities Transactions Hoodies, T-shirts, and accessories! Subscribers Migrations Multiple databases Tes...

Database Working with existing databases Database We’re done with our database, let’s close the connection: db . close () In an actual application, there are some estab...