db

Documentation

Index

• Constants
• func Create(dbType string, connectionString string, maxIdleConns int, maxOpenConns int) (db *sqlx.DB, err error)
• func CreateMySQLDefault(connectionString string) (db *sqlx.DB, err error)

Constants

const (
	MySQL      = "mysql"
	SQLServer  = "mssql"
	Oracle     = "oracle"
	PostgreSQL = "postgres"
	SQLite     = "sqlite3"
)

Functions

func Create

func Create(dbType string, connectionString string, maxIdleConns int, maxOpenConns int) (db *sqlx.DB, err error)

创建数据连接 @dbType 数据库驱动类型 @connectionString 数据库连接字符串 @maxIdleConns 最大连接数 @maxOpenConns 当无连接时，最大的保持连接的连接数

func CreateMySQLDefault

func CreateMySQLDefault(connectionString string) (db *sqlx.DB, err error)