update

package

v0.4.0 Latest Latest Go to latest Published: Nov 4, 2019 License: MIT Imports: 1 Imported by: 0

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Repository

github.com/lucacasonato/wrap

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Open Source Insights

Documentation ¶

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type CurrentDateType ¶

type CurrentDateType string

CurrentDateType for the CurrentDate update operator

const (
	// Date as type for update operator
	Date CurrentDateType = "date"
	// Timestamp as type for update operator
	Timestamp CurrentDateType = "timestamp"
)

type Update ¶

type Update *bson.M

Update fields

func AddToSet ¶

func AddToSet(field string, value interface{}) Update

AddToSet adds the value to the array if it isnt already in the array

func BitAND ¶

func BitAND(field string, value int) Update

BitAND does a bitwise AND between the selected field and the integer

func BitOR ¶

func BitOR(field string, value int) Update

BitOR does a bitwise or between the selected field and the integer

func BitXOR ¶

func BitXOR(field string, value int) Update

BitXOR does a bitwise XOR between the selected field and the integer

func CurrentDate ¶

func CurrentDate(field string, typ CurrentDateType) Update

CurrentDate sets a certain field to the current date or timestamp

func Increment ¶

func Increment(field string, amount float64) Update

Increment a field by a certain amount

func Multiply ¶

func Multiply(field string, amount float64) Update

Multiply a field by a certain amount

func PopFirst ¶

func PopFirst(field string) Update

PopFirst removes the first element from the array

func PopLast ¶

func PopLast(field string) Update

PopLast removes the last element from the array

func Push ¶

func Push(field string, newItems []interface{}) Update

Push all elements onto the array

func RemoveAll ¶

func RemoveAll(field string, array []interface{}) Update

RemoveAll element(s) from an array that are in remove array

func Rename ¶

func Rename(field string, newName string) Update

Rename a field to a new name

func Set ¶

func Set(field string, value interface{}) Update

Set a field to a new value

func SetIfGreater ¶

func SetIfGreater(field string, value interface{}) Update

SetIfGreater operator updates only when current stored value is greater than the new value

func SetIfLess ¶

func SetIfLess(field string, value interface{}) Update

SetIfLess operator updates only when current stored value is less than the new value

func SetIfNew ¶

func SetIfNew(field string, value interface{}) Update

SetIfNew a field to a new value if the document gets created by this update call

func Unset ¶

func Unset(field string) Update

Unset removes a field from the document

Source Files ¶

View all Source files

update.go

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