com.timezynk.mongo — com.timezynk/mongo 0.5.1

aggregate clj

(aggregate coll pipeline)

MongoDB aggregation. coll - keyword/string: Collection name. pipeline - list(map): A list containing the request pipeline documents.

close-connection clj

(close-connection)

create-collection! clj

(create-collection! name)

create-index! clj

(create-index! coll keys & options)

Create an index for a collection. coll - keyword/string: Collection name. keys - map/list(keyword/string): A document or a list of keywords or strings. Optional parameters: background - boolean: Create the index in the background. name - string: A custom name for the index. partial-filter-expression - map: A filter expression for the index. sparse - boolean: Allow null values. unique - boolean: Index values must be unique.

delete! clj

(delete! coll query & options)

Delete matching documents. coll - keyword/string: The collection. query - map: A standard MongoDB query. Optional parameters: None yet.

delete-one! clj

(delete-one! coll query & options)

Delete first matching document. coll - keyword/string: The collection. query - map: A standard MongoDB query. Optional parameters: None yet.

drop-collection! clj

(drop-collection! coll)

drop-index! clj

(drop-index! coll index)

fetch clj

(fetch coll)

(fetch coll query & options)

Fetch documents from collection. coll - keyword/string: The collection. query - map: A standard MongoDB query. options - Optional parameters: limit - int: Number of documents to fetch. only - map: A MongoDB map of fields to include or exclude. skip - int: Number of documents to skip before fetching. sort - map: A MongoDB map of sorting criteria.

fetch-and-delete! clj

(fetch-and-delete! coll query)

fetch-and-replace! clj

(fetch-and-replace! coll query doc & options)

fetch-and-update! clj

(fetch-and-update! coll query update & options)

fetch-count clj

(fetch-count coll)

(fetch-count coll query)

Count the number of documents returned. coll - keyword/string: The collection. query - map: A standard MongoDB query.

fetch-one clj

(fetch-one coll)

(fetch-one coll query)

Return only the first document retrieved. coll - keyword/string: The collection. query - map: A standard MongoDB query.

get-collections clj

(get-collections)

insert! clj

(insert! coll doc)

Add one document or a list thereof to a collection. coll - keyword/string: The collection. doc - map/list(map): A document or a list of documents.

list-indexes clj

(list-indexes coll)

replace-one! clj

(replace-one! coll query doc & options)

Replace a single document. coll - keyword/string: The collection. query - map: A standard MongoDB query. doc - map: The new document. Optional parameters: upsert? - boolean: If no document is found, create a new one. Default is don't create.

set-connection clj

(set-connection uri)

set-connection! clj

(set-connection! uri)

Procedurally set up or change mongodb connection. uri - string: database location.

set-database! clj

(set-database! db)

Procedurally set up or change database. db - string: name of database to use.

transaction clj macro

(transaction & body)

Functionally perform a transaction. Encapsulated database requests are queued and then atomically executed when the function goes out of scope.

update! clj

(update! coll query update & options)

Update matching documents. coll - keyword/string: The collection. query - map: A standard MongoDB query. update - map: A valid update document. Must use $set or $push. options - Optional parameters: upsert? - boolean: If no document is found, create a new one. Default is don't create.

update-one! clj

(update-one! coll query update & options)

Update first matching document. coll - keyword/string: The collection. query - map: A standard MongoDB query. update - map: A valid update document. Must use $set or $push. options - Optional parameters: upsert? - boolean: If no document is found, create a new one. Default is don't create.

with-db clj macro

(with-db db & body)

Functionally set up or change database. Reverts to earlier settings when leaving scope. db - string: name of database to use. body - encapsulated program calling the database.

with-mongo clj macro

(with-mongo uri db & body)

Functionally set up or change mongodb connection. Reverts to earlier settings when leaving scope. uri - string: database location. db - string: database to use. body - encapsulated program utilizing the connection.