dsn prefix

Https://github.com/go-sql-driver/mysql#dsn-data-source-nameDSN (Data Source Name)The Data Source Name has a common format, like e.g. PEAR DB uses it, but without type-prefix (optional parts marked by squ ared

Database access (DAO)YII contains a data access layer (DAO) built on top of the PHP PDO. DAO provides a unified set of APIs for different databases. Where ActiveRecord provides interaction between the database and the model (M,model in MVC),

PHP's YII framework uses database configuration and SQL Operations Examples tutorial, yii example Tutorial Database access (DAO)YII contains a data access layer (DAO) built on top of the PHP PDO. DAO provides a unified set of APIs for different

This article describes how to use the database configuration and SQL operation instance tutorial in the PHP Yii framework. Yii supports binding multiple databases. This article provides an example of the use of various query statements in Yii, for

Tutorial on Database Configuration and SQL operations in the PHP Yii framework, and tutorial on yii instances Database Access (DAO)Yii contains a data access layer (DAO) built on php pdo ). DAO provides a unified set of APIS for different databases.

Database Access (DAO) Yii contains a data access layer (DAO) built on PHPPDO ). DAO provides a unified set of APIS for different databases. activeRecord provides interaction between databases and models (M, Model in MVC). QueryBuilder is used to

Database access (DAO)YII contains a data access layer (DAO) built on top of the PHP PDO. DAO provides a unified set of APIs for different databases. Where ActiveRecord provides an interaction between the database and the model (M,model in MVC),

Yii2 database read/write splitting configuration example, yii2 example To start using a database, you must first configure the database connection component and add the db component to the application configuration. (the "Basic" Web application is

Getting started with a database requires first configuring the database Connectivity component by adding a DB component to the application configuration implementation (the "base" Web app is config/web. PHP), DSN (data source name) is the data

1.1 ModelTable PrefixesIn most systems, the table name for the database likes to add a prefix, such as the table name of the Ecshop system, with the prefix "Ecs_", which is filled with thefollowing code in their code:$GLOBALS [' ECS ']->table ('