storage

Documentation

Index

• func JSONBValue(i interface{}) (driver.Value, error)
• func ScanJSONB(dst interface{}, src interface{}) error
• type JSONB
  • func (j JSONB) MarshalJSON() ([]byte, error)
  • func (j *JSONB) Scan(src interface{}) error
  • func (j *JSONB) UnmarshalJSON(b []byte) error
  • func (j JSONB) Value() (driver.Value, error)
• type PSQL
  • func NewPSQL(ctx context.Context, options map[string]interface{}, logger *log.Logger) (*PSQL, error)

Functions

func JSONBValue

func JSONBValue(i interface{}) (driver.Value, error)

JSONBValue takes an interface and provides a driver.Value that can be stored as a JSONB column.

func ScanJSONB

func ScanJSONB(dst interface{}, src interface{}) error

ScanJSONB decodes a JSON byte stream into the passed dst value.

Types

type JSONB

type JSONB struct {
	V interface{}
}

JSONB represents a PostgreSQL's JSONB value: https://www.postgresql.org/docs/9.6/static/datatype-json.html. JSONB satisfies sqlbuilder.ScannerValuer.

func (JSONB) MarshalJSON

func (j JSONB) MarshalJSON() ([]byte, error)

MarshalJSON encodes the wrapper value as JSON.

func (*JSONB) Scan

func (j *JSONB) Scan(src interface{}) error

Scan satisfies the sql.Scanner interface.

func (*JSONB) UnmarshalJSON

func (j *JSONB) UnmarshalJSON(b []byte) error

UnmarshalJSON decodes the given JSON into the wrapped value.

func (JSONB) Value

func (j JSONB) Value() (driver.Value, error)

Value satisfies the driver.Valuer interface.

type PSQL

type PSQL struct {
	DB     *db.DB
	Logger *log.Logger
}

Connection pool + logger

func NewPSQL

func NewPSQL(ctx context.Context, options map[string]interface{}, logger *log.Logger) (*PSQL, error)