persistent

Documentation

Index

• func CtxWithTransaction(ctx context.Context, tx *gorm.DB) context.Context
• func GetDB() *gorm.DB
• func GetDBFromCtx(ctx context.Context) *gorm.DB
• func NewDB(cfg Config)
• func SetDB(db *gorm.DB)
• type Config
• type FlowEngine
  • func NewFlowEngine() *FlowEngine

Functions

func CtxWithTransaction

func CtxWithTransaction(ctx context.Context, tx *gorm.DB) context.Context

func GetDB

func GetDB() *gorm.DB

func GetDBFromCtx

func GetDBFromCtx(ctx context.Context) *gorm.DB

func NewDB

func NewDB(cfg Config)

func SetDB

func SetDB(db *gorm.DB)

Types

type Config

type Config struct {
	DSN             string `mapstructure:"dsn"`
	MaxIdleConns    int    `mapstructure:"max_idle_conns"`
	MaxOpenConns    int    `mapstructure:"max_open_conns"`
	ConnMaxLifetime int    `mapstructure:"conn_max_lifetime"`
	Debug           bool   `mapstructure:"debug"`
}

type FlowEngine

type FlowEngine struct {
}

FlowEngine 是持久化的流程实例

func NewFlowEngine

func NewFlowEngine() *FlowEngine