sqlx: github.com/jmoiron/sqlx/types Index | Files

package types

import "github.com/jmoiron/sqlx/types"

Index

Package Files

types.go

type BitBool Uses

type BitBool bool

BitBool is an implementation of a bool for the MySQL type BIT(1). This type allows you to avoid wasting an entire byte for MySQL's boolean type TINYINT.

func (*BitBool) Scan Uses

func (b *BitBool) Scan(src interface{}) error

Scan implements the sql.Scanner interface, and turns the bitfield incoming from MySQL into a BitBool

func (BitBool) Value Uses

func (b BitBool) Value() (driver.Value, error)

Value implements the driver.Valuer interface, and turns the BitBool into a bitfield (BIT(1)) for MySQL storage.

type GzippedText Uses

type GzippedText []byte

GzippedText is a []byte which transparently gzips data being submitted to a database and ungzips data being Scanned from a database.

func (*GzippedText) Scan Uses

func (g *GzippedText) Scan(src interface{}) error

Scan implements the sql.Scanner interface, ungzipping the value coming off the wire and storing the raw result in the GzippedText.

func (GzippedText) Value Uses

func (g GzippedText) Value() (driver.Value, error)

Value implements the driver.Valuer interface, gzipping the raw value of this GzippedText.

type JSONText Uses

type JSONText json.RawMessage

JSONText is a json.RawMessage, which is a []byte underneath. Value() validates the json format in the source, and returns an error if the json is not valid. Scan does no validation. JSONText additionally implements `Unmarshal`, which unmarshals the json within to an interface{}

func (JSONText) MarshalJSON Uses

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

MarshalJSON returns the *j as the JSON encoding of j.

func (*JSONText) Scan Uses

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

Scan stores the src in *j. No validation is done.

func (JSONText) String Uses

func (j JSONText) String() string

String supports pretty printing for JSONText types.

func (*JSONText) Unmarshal Uses

func (j *JSONText) Unmarshal(v interface{}) error

Unmarshal unmarshal's the json in j to v, as in json.Unmarshal.

func (*JSONText) UnmarshalJSON Uses

func (j *JSONText) UnmarshalJSON(data []byte) error

UnmarshalJSON sets *j to a copy of data

func (JSONText) Value Uses

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

Value returns j as a value. This does a validating unmarshal into another RawMessage. If j is invalid json, it returns an error.

type NullJSONText Uses

type NullJSONText struct {
    JSONText
    Valid bool // Valid is true if JSONText is not NULL
}

NullJSONText represents a JSONText that may be null. NullJSONText implements the scanner interface so it can be used as a scan destination, similar to NullString.

func (*NullJSONText) Scan Uses

func (n *NullJSONText) Scan(value interface{}) error

Scan implements the Scanner interface.

func (NullJSONText) Value Uses

func (n NullJSONText) Value() (driver.Value, error)

Value implements the driver Valuer interface.

Package types imports 6 packages (graph) and is imported by 64 packages. Updated 2019-02-09. Refresh now. Tools for package owners.