db

Documentation

Index

• type DB
  • func New(opt *Option) (*DB, error)
  • func (db *DB) Client() *ent.Client
  • func (db *DB) Close() error
  • func (db *DB) WithTx(ctx context.Context, fn TxFunc) error
• type Option
• type TxFunc

Types

type DB

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

DB is a wrapper around *ent.Client.

func New

func New(opt *Option) (*DB, error)

New returns a new DB instance.

func (*DB) Client

func (db *DB) Client() *ent.Client

Client returns the underlying *ent.Client.

func (*DB) Close

func (db *DB) Close() error

Close closes the database client.

func (*DB) WithTx

func (db *DB) WithTx(ctx context.Context, fn TxFunc) error

WithTx runs the given function in a transaction.

type Option

type Option struct {
	Driver string
	Dns    string
	Debug  bool
}

Option represents the options for the DB.

type TxFunc

type TxFunc func(tx *ent.Tx) error

TxFunc is the function type used by WithTx.