mongo/aggregation

Types

Pipeline

pub opaque type Pipeline

Functions

add_fields

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pub fn add_fields(pipeline: Pipeline, doc: Value) -> Pipeline

aggregate

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pub fn aggregate(collection: Collection) -> Pipeline

exec

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pub fn exec(pipeline: Pipeline) -> Result(List(Value), Nil)

group

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pub fn group(pipeline: Pipeline, doc: Value) -> Pipeline

limit

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pub fn limit(pipeline: Pipeline, count: Int) -> Pipeline

lookup

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pub fn lookup(pipeline: Pipeline, from from: String, local_field local_field: String, foreign_field foreign_field: String, alias alias: String) -> Pipeline

match

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pub fn match(pipeline: Pipeline, doc: Value) -> Pipeline

project

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pub fn project(pipeline: Pipeline, doc: Value) -> Pipeline

skip

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pub fn skip(pipeline: Pipeline, count: Int) -> Pipeline

sort

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pub fn sort(pipeline: Pipeline, doc: Value) -> Pipeline