entgo

Documentation

Index

• func CreateDriver(driverName, dsn string, enableTrace, enableMetrics bool) (*entSql.Driver, error)
• type EntClient
  • func NewEntClient[T entClientInterface](db T, drv *entSql.Driver) *EntClient[T]
  • func (c *EntClient[T]) Client() T
  • func (c *EntClient[T]) Close() error
  • func (c *EntClient[T]) DB() *sql.DB
  • func (c *EntClient[T]) Driver() *entSql.Driver
  • func (c *EntClient[T]) Exec(ctx context.Context, query string, args, v any) error
  • func (c *EntClient[T]) Query(ctx context.Context, query string, args, v any) error
  • func (c *EntClient[T]) SetConnectionOption(maxIdleConnections, maxOpenConnections int, connMaxLifetime time.Duration)

Functions

func CreateDriver

func CreateDriver(driverName, dsn string, enableTrace, enableMetrics bool) (*entSql.Driver, error)

CreateDriver 创建数据库驱动

Types

type EntClient

type EntClient[T entClientInterface] struct {
	// contains filtered or unexported fields
}

func NewEntClient

func NewEntClient[T entClientInterface](db T, drv *entSql.Driver) *EntClient[T]

func (*EntClient[T]) Client

func (c *EntClient[T]) Client() T

func (*EntClient[T]) Close

func (c *EntClient[T]) Close() error

Close 关闭数据库连接

func (*EntClient[T]) DB

func (c *EntClient[T]) DB() *sql.DB

func (*EntClient[T]) Driver

func (c *EntClient[T]) Driver() *entSql.Driver

func (*EntClient[T]) Exec

func (c *EntClient[T]) Exec(ctx context.Context, query string, args, v any) error

func (*EntClient[T]) Query

func (c *EntClient[T]) Query(ctx context.Context, query string, args, v any) error

Query 查询数据

func (*EntClient[T]) SetConnectionOption

func (c *EntClient[T]) SetConnectionOption(maxIdleConnections, maxOpenConnections int, connMaxLifetime time.Duration)

SetConnectionOption 设置连接配置