types

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v1.5.7 Latest Latest Go to latest Published: Feb 28, 2024 License: MIT Imports: 7 Imported by: 0

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Repository

github.com/go-imsto/imsto

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Documentation ¶

Index ¶

type Hstore
- func NewHstore(text string) (Hstore, error)
- func StructToHstore(s interface{}) Hstore
type Hstorer
type Meta
type NullHstore
- func (n *NullHstore) Scan(value interface{}) error
- func (n NullHstore) Value() (driver.Value, error)
type Qarray
- func NewQarray(a []string) (Qarray, error)
- func NewQarrayText(s string) (Qarray, error)
type StringArray
type StringSlice
- func (q StringSlice) Contains(s string) bool
- func (q StringSlice) Index(s string) int

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Hstore ¶

type Hstore map[string]interface{}

data type for storing sets of key/value pairs within a single PostgreSQL value.

func NewHstore ¶

func NewHstore(text string) (Hstore, error)

build a hstore from string.

example:
text := `"ext"=>".jpg", "size"=>"34508", "width"=>"758", "height"=>"140", "quality"=>"93"`

func StructToHstore ¶

func StructToHstore(s interface{}) Hstore

func (Hstore) Get ¶

func (h Hstore) Get(k string) (v interface{})

func (*Hstore) Scan ¶

func (h *Hstore) Scan(src interface{}) (err error)

driver.Scanner for sql value load

func (Hstore) Set ¶

func (h Hstore) Set(k string, v interface{})

func (Hstore) Value ¶

func (h Hstore) Value() (driver.Value, error)

driver.Valuer for sql value save

type Hstorer ¶

type Hstorer interface {
	Hstore() Hstore
}

type Meta ¶ added in v1.5.0

type Meta map[string]interface{}

Meta JSON KV for sql

func (Meta) Filter ¶ added in v1.5.0

func (m Meta) Filter(keys ...string) (out Meta)

Filter ...

func (Meta) Get ¶ added in v1.5.0

func (m Meta) Get(key string) (v interface{}, ok bool)

Get ...

func (Meta) IsEmpty ¶ added in v1.5.0

func (m Meta) IsEmpty() bool

IsEmpty ...

func (*Meta) Merge ¶ added in v1.5.0

func (m *Meta) Merge(other Meta)

Merge ...

func (*Meta) Scan ¶ added in v1.5.0

func (m *Meta) Scan(b interface{}) error

Scan ...

func (Meta) Set ¶ added in v1.5.0

func (m Meta) Set(k string, v interface{})

Set ...

func (Meta) ToMaps ¶ added in v1.5.0

func (m Meta) ToMaps(h map[string][]string)

ToMaps ...

func (Meta) Unset ¶ added in v1.5.0

func (m Meta) Unset(k string)

Unset ...

func (Meta) Value ¶ added in v1.5.0

func (m Meta) Value() (driver.Value, error)

Value ...

type NullHstore ¶

type NullHstore struct {
	Hstore Hstore
	Valid  bool // Valid is true if Hstore is not NULL
}

func (*NullHstore) Scan ¶

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

Scan implements the Scanner interface.

func (NullHstore) Value ¶

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

Value implements the driver Valuer interface.

type Qarray ¶

type Qarray []interface{}

func NewQarray ¶

func NewQarray(a []string) (Qarray, error)

func NewQarrayText ¶

func NewQarrayText(s string) (Qarray, error)

func (Qarray) Contains ¶

func (q Qarray) Contains(s string) bool

Contains returns true if the string s is found

func (Qarray) Index ¶

func (q Qarray) Index(s string) int

Index returns the index of the string s in Qarray, or -1 if s is not found.

func (*Qarray) Scan ¶

func (q *Qarray) Scan(src interface{}) (err error)

driver.Scanner for sql value load

func (Qarray) ToStringSlice ¶

func (q Qarray) ToStringSlice() []string

func (Qarray) Value ¶

func (q Qarray) Value() (driver.Value, error)

driver.Valuer for sql value save

type StringArray ¶

type StringArray = pq.StringArray

type StringSlice ¶

type StringSlice pq.StringArray

func (StringSlice) Contains ¶

func (q StringSlice) Contains(s string) bool

Contains returns true if the string s is found

func (StringSlice) Index ¶

func (q StringSlice) Index(s string) int

Index returns the index of the string s in StringSlice, or -1 if s is not found.

Source Files ¶

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