db

Documentation

Index

• type Database
  • func NewDB(opt *DatabaseOptions) (d *Database, err error)
  • func (db *Database) Init() (err error)
• type DatabaseOptions
• type Tx

Types

type Database

type Database struct {
	*bolt.DB
}

Database stores database connection.

func NewDB

func NewDB(opt *DatabaseOptions) (d *Database, err error)

NewDB will create a new database connection.

func (*Database) Init

func (db *Database) Init() (err error)

Init will init current database.

type DatabaseOptions

type DatabaseOptions struct {
	Address string
}

DatabaseOptions stores database options.

type Tx

type Tx = bolt.Tx

Tx represents a read-only or read/write transaction on the database. Read-only transactions can be used for retrieving values for keys and creating cursors. Read/write transactions can create and remove buckets and create and remove keys.

IMPORTANT: You must commit or rollback transactions when you are done with them. Pages can not be reclaimed by the writer until no more transactions are using them. A long running read transaction can cause the database to quickly grow.