db

Documentation

Index

• func WithDb(spec Spec, f Action) (interface{}, error)
• func WithTransaction(spec Spec, f Write) (interface{}, error)
• type Action
• type Spec
  • func LoadSpec(f string) Spec
• type Write

Functions

func WithDb

func WithDb(spec Spec, f Action) (interface{}, error)

WithDb - execute the action using the current db

func WithTransaction

func WithTransaction(spec Spec, f Write) (interface{}, error)

WithTransaction Execute the given function with a new transaction, committing afterwards.

Types

type Action

type Action func(db *sqlx.DB) (interface{}, error)

Action - read operation

type Spec

type Spec struct {
	DBType     string
	Properties []specProperty
}

Spec - wrapper for DB connection parameters. DBType should be one of the types supported by database/sql

func LoadSpec

func LoadSpec(f string) Spec

LoadSpec - load the db specification from the given file

type Write

type Write func(db *sqlx.Tx) (interface{}, error)

Write function to be wrapped in db connection