postgres

package

v0.0.0-...-cc73b8b Latest Latest Go to latest Published: Feb 7, 2019 License: MIT Imports: 3 Imported by: 0

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func SetMainStorage(storage *Storage)

SetMainStorage will a single-instance storage globally

type Storage struct {
	Pool     *pgx.ConnPool
	Resource string
}

Storage is a struct that holds important database info like the connection pool and resource in use used

var DB *Storage

DB is a singleton instance of the Storage

func New(resource string) (Storage, error)

New will generate a Storage containing a pool of connections for a given resource type

func (storage *Storage) Delete(resource, id string) error

Delete will make a DELETE query to the database given a resource and an id

func (storage *Storage) Load(resource, id string) (result string, notFound bool, e error)

Load will make a SELECT query to a database given a resource an id

func (storage *Storage) Save(resource, id, data string) error

Save will make a INSERT query to the database given a resource and an id