orm

Documentation

Index

• Constants
• func GetClient(name string) *gorm.DB
• func NewDB(c *Config) (db *gorm.DB)
• type Config
• type Manager
  • func GetManager() *Manager
  • func NewRManager() *Manager
  • func (m *Manager) GetClient(name string) *gorm.DB
  • func (m *Manager) InitClient(name string, c *Config)
• type Migration
  • func (Migration) TableName() string

Constants

const (
	DriverPostgres = "postgres"
	DriverMysql    = "mysql"
)

Functions

func GetClient

func GetClient(name string) *gorm.DB

GetClient get a redis client

func NewDB

func NewDB(c *Config) (db *gorm.DB)

NewDB create a db

Types

type Config

type Config struct {
	Driver          string
	Dsn             string
	Host            string
	Port            int
	User            string
	Password        string
	Database        string
	TablePrefix     string
	Debug           bool
	Trace           bool
	MaxIdleConn     int
	MaxOpenConn     int
	ConnMaxLifeTime time.Duration
	SlowThreshold   time.Duration // 慢查询时长，默认500ms
}

Config mysql config

type Manager

type Manager struct {
	// contains filtered or unexported fields
}

Manager define a db manager

func GetManager

func GetManager() *Manager

GetManager get a redis manager

func NewRManager

func NewRManager() *Manager

NewRManager create a redis manager

func (*Manager) GetClient

func (m *Manager) GetClient(name string) *gorm.DB

GetClient get a redis client

func (*Manager) InitClient

func (m *Manager) InitClient(name string, c *Config)

InitClient init a redis client

type Migration

type Migration struct {
	Version   string    `gorm:"primaryKey"`
	ApplyTime time.Time `gorm:"autoCreateTime"`
}

Migration 数据迁移

func (Migration) TableName

func (Migration) TableName() string

TableName 表名