operation

package
v1.11.7 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Jun 6, 2023 License: Apache-2.0 Imports: 19 Imported by: 126

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type AbortTransaction 

type AbortTransaction struct {
	// contains filtered or unexported fields
}

AbortTransaction performs an abortTransaction operation.

func NewAbortTransaction 

func NewAbortTransaction() *AbortTransaction

NewAbortTransaction constructs and returns a new AbortTransaction.

func (*AbortTransaction) ClusterClock 

func (at *AbortTransaction) ClusterClock(clock *session.ClusterClock) *AbortTransaction

ClusterClock sets the cluster clock for this operation.

func (*AbortTransaction) Collection 

func (at *AbortTransaction) Collection(collection string) *AbortTransaction

Collection sets the collection that this command will run against.

func (*AbortTransaction) CommandMonitor 

func (at *AbortTransaction) CommandMonitor(monitor *event.CommandMonitor) *AbortTransaction

CommandMonitor sets the monitor to use for APM events.

func (*AbortTransaction) Crypt added in v1.2.0 

func (at *AbortTransaction) Crypt(crypt driver.Crypt) *AbortTransaction

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*AbortTransaction) Database 

func (at *AbortTransaction) Database(database string) *AbortTransaction

Database sets the database to run this operation against.

func (*AbortTransaction) Deployment 

func (at *AbortTransaction) Deployment(deployment driver.Deployment) *AbortTransaction

Deployment sets the deployment to use for this operation.

func (*AbortTransaction) Execute 

func (at *AbortTransaction) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*AbortTransaction) RecoveryToken 

func (at *AbortTransaction) RecoveryToken(recoveryToken bsoncore.Document) *AbortTransaction

RecoveryToken sets the recovery token to use when committing or aborting a sharded transaction.

func (*AbortTransaction) Retry 

func (at *AbortTransaction) Retry(retry driver.RetryMode) *AbortTransaction

Retry enables retryable mode for this operation. Retries are handled automatically in driver.Operation.Execute based on how the operation is set.

func (*AbortTransaction) ServerAPI added in v1.6.0 

func (at *AbortTransaction) ServerAPI(serverAPI *driver.ServerAPIOptions) *AbortTransaction

ServerAPI sets the server API version for this operation.

func (*AbortTransaction) ServerSelector 

func (at *AbortTransaction) ServerSelector(selector description.ServerSelector) *AbortTransaction

ServerSelector sets the selector used to retrieve a server.

func (*AbortTransaction) Session 

func (at *AbortTransaction) Session(session *session.Client) *AbortTransaction

Session sets the session for this operation.

func (*AbortTransaction) WriteConcern 

func (at *AbortTransaction) WriteConcern(writeConcern *writeconcern.WriteConcern) *AbortTransaction

WriteConcern sets the write concern for this operation.

type Aggregate 

type Aggregate struct {
	// contains filtered or unexported fields
}

Aggregate represents an aggregate operation.

func NewAggregate 

func NewAggregate(pipeline bsoncore.Document) *Aggregate

NewAggregate constructs and returns a new Aggregate.

func (*Aggregate) AllowDiskUse 

func (a *Aggregate) AllowDiskUse(allowDiskUse bool) *Aggregate

AllowDiskUse enables writing to temporary files. When true, aggregation stages can write to the dbPath/_tmp directory.

func (*Aggregate) BatchSize 

func (a *Aggregate) BatchSize(batchSize int32) *Aggregate

BatchSize specifies the number of documents to return in every batch.

func (*Aggregate) BypassDocumentValidation 

func (a *Aggregate) BypassDocumentValidation(bypassDocumentValidation bool) *Aggregate

BypassDocumentValidation allows the write to opt-out of document level validation. This only applies when the $out stage is specified.

func (*Aggregate) ClusterClock 

func (a *Aggregate) ClusterClock(clock *session.ClusterClock) *Aggregate

ClusterClock sets the cluster clock for this operation.

func (*Aggregate) Collation 

func (a *Aggregate) Collation(collation bsoncore.Document) *Aggregate

Collation specifies a collation. This option is only valid for server versions 3.4 and above.

func (*Aggregate) Collection 

func (a *Aggregate) Collection(collection string) *Aggregate

Collection sets the collection that this command will run against.

func (*Aggregate) CommandMonitor 

func (a *Aggregate) CommandMonitor(monitor *event.CommandMonitor) *Aggregate

CommandMonitor sets the monitor to use for APM events.

func (*Aggregate) Comment 

func (a *Aggregate) Comment(comment string) *Aggregate

Comment specifies an arbitrary string to help trace the operation through the database profiler, currentOp, and logs.

func (*Aggregate) Crypt added in v1.2.0 

func (a *Aggregate) Crypt(crypt driver.Crypt) *Aggregate

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*Aggregate) CustomOptions added in v1.9.0 

func (a *Aggregate) CustomOptions(co map[string]bsoncore.Value) *Aggregate

CustomOptions specifies extra options to use in the aggregate command.

func (*Aggregate) Database 

func (a *Aggregate) Database(database string) *Aggregate

Database sets the database to run this operation against.

func (*Aggregate) Deployment 

func (a *Aggregate) Deployment(deployment driver.Deployment) *Aggregate

Deployment sets the deployment to use for this operation.

func (*Aggregate) Execute 

func (a *Aggregate) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*Aggregate) HasOutputStage added in v1.8.0 

func (a *Aggregate) HasOutputStage(hos bool) *Aggregate

HasOutputStage specifies whether the aggregate contains an output stage. Used in determining when to append read preference at the operation level.

func (*Aggregate) Hint 

func (a *Aggregate) Hint(hint bsoncore.Value) *Aggregate

Hint specifies the index to use.

func (*Aggregate) Let added in v1.6.0 

func (a *Aggregate) Let(let bsoncore.Document) *Aggregate

Let specifies the let document to use. This option is only valid for server versions 5.0 and above.

func (*Aggregate) MaxTime added in v1.11.0 

func (a *Aggregate) MaxTime(maxTime *time.Duration) *Aggregate

MaxTime specifies the maximum amount of time to allow the query to run on the server.

func (*Aggregate) Pipeline 

func (a *Aggregate) Pipeline(pipeline bsoncore.Document) *Aggregate

Pipeline determines how data is transformed for an aggregation.

func (*Aggregate) ReadConcern 

func (a *Aggregate) ReadConcern(readConcern *readconcern.ReadConcern) *Aggregate

ReadConcern specifies the read concern for this operation.

func (*Aggregate) ReadPreference 

func (a *Aggregate) ReadPreference(readPreference *readpref.ReadPref) *Aggregate

ReadPreference set the read preference used with this operation.

func (*Aggregate) Result 

func (a *Aggregate) Result(opts driver.CursorOptions) (*driver.BatchCursor, error)

Result returns the result of executing this operation.

func (*Aggregate) ResultCursorResponse 

func (a *Aggregate) ResultCursorResponse() driver.CursorResponse

ResultCursorResponse returns the underlying CursorResponse result of executing this operation.

func (*Aggregate) Retry 

func (a *Aggregate) Retry(retry driver.RetryMode) *Aggregate

Retry enables retryable writes for this operation. Retries are not handled automatically, instead a boolean is returned from Execute and SelectAndExecute that indicates if the operation can be retried. Retrying is handled by calling RetryExecute.

func (*Aggregate) ServerAPI added in v1.6.0 

func (a *Aggregate) ServerAPI(serverAPI *driver.ServerAPIOptions) *Aggregate

ServerAPI sets the server API version for this operation.

func (*Aggregate) ServerSelector 

func (a *Aggregate) ServerSelector(selector description.ServerSelector) *Aggregate

ServerSelector sets the selector used to retrieve a server.

func (*Aggregate) Session 

func (a *Aggregate) Session(session *session.Client) *Aggregate

Session sets the session for this operation.

func (*Aggregate) Timeout added in v1.10.0 

func (a *Aggregate) Timeout(timeout *time.Duration) *Aggregate

Timeout sets the timeout for this operation.

func (*Aggregate) WriteConcern 

func (a *Aggregate) WriteConcern(writeConcern *writeconcern.WriteConcern) *Aggregate

WriteConcern sets the write concern for this operation.

type Command 

type Command struct {
	// contains filtered or unexported fields
}

Command is used to run a generic operation.

func NewCommand 

func NewCommand(command bsoncore.Document) *Command

NewCommand constructs and returns a new Command. Once the operation is executed, the result may only be accessed via the Result() function.

func NewCursorCommand added in v1.6.0 

func NewCursorCommand(command bsoncore.Document, cursorOpts driver.CursorOptions) *Command

NewCursorCommand constructs a new Command. Once the operation is executed, the server response will be used to construct a cursor, which can be accessed via the ResultCursor() function.

func (*Command) ClusterClock 

func (c *Command) ClusterClock(clock *session.ClusterClock) *Command

ClusterClock sets the cluster clock for this operation.

func (*Command) CommandMonitor 

func (c *Command) CommandMonitor(monitor *event.CommandMonitor) *Command

CommandMonitor sets the monitor to use for APM events.

func (*Command) Crypt added in v1.2.0 

func (c *Command) Crypt(crypt driver.Crypt) *Command

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*Command) Database 

func (c *Command) Database(database string) *Command

Database sets the database to run this operation against.

func (*Command) Deployment 

func (c *Command) Deployment(deployment driver.Deployment) *Command

Deployment sets the deployment to use for this operation.

func (*Command) Execute 

func (c *Command) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*Command) ReadConcern 

func (c *Command) ReadConcern(readConcern *readconcern.ReadConcern) *Command

ReadConcern specifies the read concern for this operation.

func (*Command) ReadPreference 

func (c *Command) ReadPreference(readPreference *readpref.ReadPref) *Command

ReadPreference set the read preference used with this operation.

func (*Command) Result 

func (c *Command) Result() bsoncore.Document

Result returns the result of executing this operation.

func (*Command) ResultCursor 

func (c *Command) ResultCursor() (*driver.BatchCursor, error)

ResultCursor returns the BatchCursor that was constructed using the command response. If the operation was not configured to create a cursor (i.e. it was created using NewCommand rather than NewCursorCommand), this function will return nil and an error.

func (*Command) ServerAPI added in v1.6.0 

func (c *Command) ServerAPI(serverAPI *driver.ServerAPIOptions) *Command

ServerAPI sets the server API version for this operation.

func (*Command) ServerSelector 

func (c *Command) ServerSelector(selector description.ServerSelector) *Command

ServerSelector sets the selector used to retrieve a server.

func (*Command) Session 

func (c *Command) Session(session *session.Client) *Command

Session sets the session for this operation.

func (*Command) Timeout added in v1.10.0 

func (c *Command) Timeout(timeout *time.Duration) *Command

Timeout sets the timeout for this operation.

type CommitTransaction 

type CommitTransaction struct {
	// contains filtered or unexported fields
}

CommitTransaction attempts to commit a transaction.

func NewCommitTransaction 

func NewCommitTransaction() *CommitTransaction

NewCommitTransaction constructs and returns a new CommitTransaction.

func (*CommitTransaction) ClusterClock 

func (ct *CommitTransaction) ClusterClock(clock *session.ClusterClock) *CommitTransaction

ClusterClock sets the cluster clock for this operation.

func (*CommitTransaction) CommandMonitor 

func (ct *CommitTransaction) CommandMonitor(monitor *event.CommandMonitor) *CommitTransaction

CommandMonitor sets the monitor to use for APM events.

func (*CommitTransaction) Crypt added in v1.2.0 

func (ct *CommitTransaction) Crypt(crypt driver.Crypt) *CommitTransaction

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*CommitTransaction) Database 

func (ct *CommitTransaction) Database(database string) *CommitTransaction

Database sets the database to run this operation against.

func (*CommitTransaction) Deployment 

func (ct *CommitTransaction) Deployment(deployment driver.Deployment) *CommitTransaction

Deployment sets the deployment to use for this operation.

func (*CommitTransaction) Execute 

func (ct *CommitTransaction) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*CommitTransaction) MaxTime added in v1.11.0 

func (ct *CommitTransaction) MaxTime(maxTime *time.Duration) *CommitTransaction

MaxTime specifies the maximum amount of time to allow the query to run on the server.

func (*CommitTransaction) RecoveryToken 

func (ct *CommitTransaction) RecoveryToken(recoveryToken bsoncore.Document) *CommitTransaction

RecoveryToken sets the recovery token to use when committing or aborting a sharded transaction.

func (*CommitTransaction) Retry 

func (ct *CommitTransaction) Retry(retry driver.RetryMode) *CommitTransaction

Retry enables retryable mode for this operation. Retries are handled automatically in driver.Operation.Execute based on how the operation is set.

func (*CommitTransaction) ServerAPI added in v1.6.0 

func (ct *CommitTransaction) ServerAPI(serverAPI *driver.ServerAPIOptions) *CommitTransaction

ServerAPI sets the server API version for this operation.

func (*CommitTransaction) ServerSelector 

func (ct *CommitTransaction) ServerSelector(selector description.ServerSelector) *CommitTransaction

ServerSelector sets the selector used to retrieve a server.

func (*CommitTransaction) Session 

func (ct *CommitTransaction) Session(session *session.Client) *CommitTransaction

Session sets the session for this operation.

func (*CommitTransaction) WriteConcern 

func (ct *CommitTransaction) WriteConcern(writeConcern *writeconcern.WriteConcern) *CommitTransaction

WriteConcern sets the write concern for this operation.

type Count 

type Count struct {
	// contains filtered or unexported fields
}

Count represents a count operation.

func NewCount 

func NewCount() *Count

NewCount constructs and returns a new Count.

func (*Count) ClusterClock 

func (c *Count) ClusterClock(clock *session.ClusterClock) *Count

ClusterClock sets the cluster clock for this operation.

func (*Count) Collection 

func (c *Count) Collection(collection string) *Count

Collection sets the collection that this command will run against.

func (*Count) CommandMonitor 

func (c *Count) CommandMonitor(monitor *event.CommandMonitor) *Count

CommandMonitor sets the monitor to use for APM events.

func (*Count) Comment added in v1.10.0 

func (c *Count) Comment(comment bsoncore.Value) *Count

Comment sets a value to help trace an operation.

func (*Count) Crypt added in v1.2.0 

func (c *Count) Crypt(crypt driver.Crypt) *Count

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*Count) Database 

func (c *Count) Database(database string) *Count

Database sets the database to run this operation against.

func (*Count) Deployment 

func (c *Count) Deployment(deployment driver.Deployment) *Count

Deployment sets the deployment to use for this operation.

func (*Count) Execute 

func (c *Count) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*Count) MaxTime added in v1.11.0 

func (c *Count) MaxTime(maxTime *time.Duration) *Count

MaxTime specifies the maximum amount of time to allow the query to run on the server.

func (*Count) Query 

func (c *Count) Query(query bsoncore.Document) *Count

Query determines what results are returned from find.

func (*Count) ReadConcern 

func (c *Count) ReadConcern(readConcern *readconcern.ReadConcern) *Count

ReadConcern specifies the read concern for this operation.

func (*Count) ReadPreference 

func (c *Count) ReadPreference(readPreference *readpref.ReadPref) *Count

ReadPreference set the read preference used with this operation.

func (*Count) Result 

func (c *Count) Result() CountResult

Result returns the result of executing this operation.

func (*Count) Retry 

func (c *Count) Retry(retry driver.RetryMode) *Count

Retry enables retryable mode for this operation. Retries are handled automatically in driver.Operation.Execute based on how the operation is set.

func (*Count) ServerAPI added in v1.6.0 

func (c *Count) ServerAPI(serverAPI *driver.ServerAPIOptions) *Count

ServerAPI sets the server API version for this operation.

func (*Count) ServerSelector 

func (c *Count) ServerSelector(selector description.ServerSelector) *Count

ServerSelector sets the selector used to retrieve a server.

func (*Count) Session 

func (c *Count) Session(session *session.Client) *Count

Session sets the session for this operation.

func (*Count) Timeout added in v1.10.0 

func (c *Count) Timeout(timeout *time.Duration) *Count

Timeout sets the timeout for this operation.

type CountResult 

type CountResult struct {
	// The number of documents found
	N int64
}

CountResult represents a count result returned by the server.

type Create added in v1.4.0 

type Create struct {
	// contains filtered or unexported fields
}

Create represents a create operation.

func NewCreate added in v1.4.0 

func NewCreate(collectionName string) *Create

NewCreate constructs and returns a new Create.

func (*Create) Capped added in v1.4.0 

func (c *Create) Capped(capped bool) *Create

Capped specifies if the collection is capped.

func (*Create) ChangeStreamPreAndPostImages added in v1.10.0 

func (c *Create) ChangeStreamPreAndPostImages(csppi bsoncore.Document) *Create

ChangeStreamPreAndPostImages specifies how change streams opened against the collection can return pre- and post-images of updated documents. This option is only valid for server versions 6.0 and above.

func (*Create) ClusterClock added in v1.4.0 

func (c *Create) ClusterClock(clock *session.ClusterClock) *Create

ClusterClock sets the cluster clock for this operation.

func (*Create) ClusteredIndex added in v1.10.0 

func (c *Create) ClusteredIndex(ci bsoncore.Document) *Create

ClusteredIndex sets the ClusteredIndex option for this operation.

func (*Create) Collation added in v1.4.0 

func (c *Create) Collation(collation bsoncore.Document) *Create

Collation specifies a collation. This option is only valid for server versions 3.4 and above.

func (*Create) CollectionName added in v1.4.0 

func (c *Create) CollectionName(collectionName string) *Create

CollectionName specifies the name of the collection to create.

func (*Create) CommandMonitor added in v1.4.0 

func (c *Create) CommandMonitor(monitor *event.CommandMonitor) *Create

CommandMonitor sets the monitor to use for APM events.

func (*Create) Crypt added in v1.4.0 

func (c *Create) Crypt(crypt driver.Crypt) *Create

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*Create) Database added in v1.4.0 

func (c *Create) Database(database string) *Create

Database sets the database to run this operation against.

func (*Create) Deployment added in v1.4.0 

func (c *Create) Deployment(deployment driver.Deployment) *Create

Deployment sets the deployment to use for this operation.

func (*Create) EncryptedFields added in v1.10.0 

func (c *Create) EncryptedFields(ef bsoncore.Document) *Create

EncryptedFields sets the EncryptedFields for this operation.

func (*Create) Execute added in v1.4.0 

func (c *Create) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*Create) ExpireAfterSeconds added in v1.6.0 

func (c *Create) ExpireAfterSeconds(eas int64) *Create

ExpireAfterSeconds sets the seconds to wait before deleting old time-series data.

func (*Create) IndexOptionDefaults added in v1.4.0 

func (c *Create) IndexOptionDefaults(indexOptionDefaults bsoncore.Document) *Create

IndexOptionDefaults specifies a default configuration for indexes on the collection.

func (*Create) Max added in v1.4.0 

func (c *Create) Max(max int64) *Create

Max specifies the maximum number of documents allowed in a capped collection.

func (*Create) Pipeline added in v1.4.0 

func (c *Create) Pipeline(pipeline bsoncore.Document) *Create

Pipeline specifies the agggregtion pipeline to be run against the source to create the view.

func (*Create) ServerAPI added in v1.6.0 

func (c *Create) ServerAPI(serverAPI *driver.ServerAPIOptions) *Create

ServerAPI sets the server API version for this operation.

func (*Create) ServerSelector added in v1.4.0 

func (c *Create) ServerSelector(selector description.ServerSelector) *Create

ServerSelector sets the selector used to retrieve a server.

func (*Create) Session added in v1.4.0 

func (c *Create) Session(session *session.Client) *Create

Session sets the session for this operation.

func (*Create) Size added in v1.4.0 

func (c *Create) Size(size int64) *Create

Size specifies the maximum size in bytes for a capped collection.

func (*Create) StorageEngine added in v1.4.0 

func (c *Create) StorageEngine(storageEngine bsoncore.Document) *Create

StorageEngine specifies the storage engine to use for the index.

func (*Create) TimeSeries added in v1.6.0 

func (c *Create) TimeSeries(timeSeries bsoncore.Document) *Create

TimeSeries sets the time series options for this operation.

func (*Create) ValidationAction added in v1.4.0 

func (c *Create) ValidationAction(validationAction string) *Create

ValidationAction specifies what should happen if a document being inserted does not pass validation.

func (*Create) ValidationLevel added in v1.4.0 

func (c *Create) ValidationLevel(validationLevel string) *Create

ValidationLevel specifies how strictly the server applies validation rules to existing documents in the collection during update operations.

func (*Create) Validator added in v1.4.0 

func (c *Create) Validator(validator bsoncore.Document) *Create

Validator specifies validation rules for the collection.

func (*Create) ViewOn added in v1.4.0 

func (c *Create) ViewOn(viewOn string) *Create

ViewOn specifies the name of the source collection or view on which the view will be created.

func (*Create) WriteConcern added in v1.4.0 

func (c *Create) WriteConcern(writeConcern *writeconcern.WriteConcern) *Create

WriteConcern sets the write concern for this operation.

type CreateIndexes 

type CreateIndexes struct {
	// contains filtered or unexported fields
}

CreateIndexes performs a createIndexes operation.

func NewCreateIndexes 

func NewCreateIndexes(indexes bsoncore.Document) *CreateIndexes

NewCreateIndexes constructs and returns a new CreateIndexes.

func (*CreateIndexes) ClusterClock 

func (ci *CreateIndexes) ClusterClock(clock *session.ClusterClock) *CreateIndexes

ClusterClock sets the cluster clock for this operation.

func (*CreateIndexes) Collection 

func (ci *CreateIndexes) Collection(collection string) *CreateIndexes

Collection sets the collection that this command will run against.

func (*CreateIndexes) CommandMonitor 

func (ci *CreateIndexes) CommandMonitor(monitor *event.CommandMonitor) *CreateIndexes

CommandMonitor sets the monitor to use for APM events.

func (*CreateIndexes) CommitQuorum added in v1.4.0 

func (ci *CreateIndexes) CommitQuorum(commitQuorum bsoncore.Value) *CreateIndexes

CommitQuorum specifies the number of data-bearing members of a replica set, including the primary, that must complete the index builds successfully before the primary marks the indexes as ready. This should either be a string or int32 value.

func (*CreateIndexes) Crypt added in v1.2.0 

func (ci *CreateIndexes) Crypt(crypt driver.Crypt) *CreateIndexes

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*CreateIndexes) Database 

func (ci *CreateIndexes) Database(database string) *CreateIndexes

Database sets the database to run this operation against.

func (*CreateIndexes) Deployment 

func (ci *CreateIndexes) Deployment(deployment driver.Deployment) *CreateIndexes

Deployment sets the deployment to use for this operation.

func (*CreateIndexes) Execute 

func (ci *CreateIndexes) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*CreateIndexes) Indexes 

func (ci *CreateIndexes) Indexes(indexes bsoncore.Document) *CreateIndexes

Indexes specifies an array containing index specification documents for the indexes being created.

func (*CreateIndexes) MaxTime added in v1.11.0 

func (ci *CreateIndexes) MaxTime(maxTime *time.Duration) *CreateIndexes

MaxTime specifies the maximum amount of time to allow the query to run on the server.

func (*CreateIndexes) Result 

func (ci *CreateIndexes) Result() CreateIndexesResult

Result returns the result of executing this operation.

func (*CreateIndexes) ServerAPI added in v1.6.0 

func (ci *CreateIndexes) ServerAPI(serverAPI *driver.ServerAPIOptions) *CreateIndexes

ServerAPI sets the server API version for this operation.

func (*CreateIndexes) ServerSelector 

func (ci *CreateIndexes) ServerSelector(selector description.ServerSelector) *CreateIndexes

ServerSelector sets the selector used to retrieve a server.

func (*CreateIndexes) Session 

func (ci *CreateIndexes) Session(session *session.Client) *CreateIndexes

Session sets the session for this operation.

func (*CreateIndexes) Timeout added in v1.10.0 

func (ci *CreateIndexes) Timeout(timeout *time.Duration) *CreateIndexes

Timeout sets the timeout for this operation.

func (*CreateIndexes) WriteConcern added in v1.2.1 

func (ci *CreateIndexes) WriteConcern(writeConcern *writeconcern.WriteConcern) *CreateIndexes

WriteConcern sets the write concern for this operation.

type CreateIndexesResult 

type CreateIndexesResult struct {
	// If the collection was created automatically.
	CreatedCollectionAutomatically bool
	// The number of indexes existing after this command.
	IndexesAfter int32
	// The number of indexes existing before this command.
	IndexesBefore int32
}

CreateIndexesResult represents a createIndexes result returned by the server.

type Delete 

type Delete struct {
	// contains filtered or unexported fields
}

Delete performs a delete operation

func NewDelete 

func NewDelete(deletes ...bsoncore.Document) *Delete

NewDelete constructs and returns a new Delete.

func (*Delete) ClusterClock 

func (d *Delete) ClusterClock(clock *session.ClusterClock) *Delete

ClusterClock sets the cluster clock for this operation.

func (*Delete) Collection 

func (d *Delete) Collection(collection string) *Delete

Collection sets the collection that this command will run against.

func (*Delete) CommandMonitor 

func (d *Delete) CommandMonitor(monitor *event.CommandMonitor) *Delete

CommandMonitor sets the monitor to use for APM events.

func (*Delete) Comment added in v1.10.0 

func (d *Delete) Comment(comment bsoncore.Value) *Delete

Comment sets a value to help trace an operation.

func (*Delete) Crypt added in v1.2.0 

func (d *Delete) Crypt(crypt driver.Crypt) *Delete

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*Delete) Database 

func (d *Delete) Database(database string) *Delete

Database sets the database to run this operation against.

func (*Delete) Deletes 

func (d *Delete) Deletes(deletes ...bsoncore.Document) *Delete

Deletes adds documents to this operation that will be used to determine what documents to delete when this operation is executed. These documents should have the form {q: <query>, limit: <integer limit>, collation: <document>}. The collation field is optional. If limit is 0, there will be no limit on the number of documents deleted.

func (*Delete) Deployment 

func (d *Delete) Deployment(deployment driver.Deployment) *Delete

Deployment sets the deployment to use for this operation.

func (*Delete) Execute 

func (d *Delete) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*Delete) Hint added in v1.4.0 

func (d *Delete) Hint(hint bool) *Delete

Hint is a flag to indicate that the update document contains a hint. Hint is only supported by servers >= 4.4. Older servers >= 3.4 will report an error for using the hint option. For servers < 3.4, the driver will return an error if the hint option is used.

func (*Delete) Let added in v1.9.0 

func (d *Delete) Let(let bsoncore.Document) *Delete

Let specifies the let document to use. This option is only valid for server versions 5.0 and above.

func (*Delete) Ordered 

func (d *Delete) Ordered(ordered bool) *Delete

Ordered sets ordered. If true, when a write fails, the operation will return the error, when false write failures do not stop execution of the operation.

func (*Delete) Result 

func (d *Delete) Result() DeleteResult

Result returns the result of executing this operation.

func (*Delete) Retry 

func (d *Delete) Retry(retry driver.RetryMode) *Delete

Retry enables retryable mode for this operation. Retries are handled automatically in driver.Operation.Execute based on how the operation is set.

func (*Delete) ServerAPI added in v1.6.0 

func (d *Delete) ServerAPI(serverAPI *driver.ServerAPIOptions) *Delete

ServerAPI sets the server API version for this operation.

func (*Delete) ServerSelector 

func (d *Delete) ServerSelector(selector description.ServerSelector) *Delete

ServerSelector sets the selector used to retrieve a server.

func (*Delete) Session 

func (d *Delete) Session(session *session.Client) *Delete

Session sets the session for this operation.

func (*Delete) Timeout added in v1.10.0 

func (d *Delete) Timeout(timeout *time.Duration) *Delete

Timeout sets the timeout for this operation.

func (*Delete) WriteConcern 

func (d *Delete) WriteConcern(writeConcern *writeconcern.WriteConcern) *Delete

WriteConcern sets the write concern for this operation.

type DeleteResult 

type DeleteResult struct {
	// Number of documents successfully deleted.
	N int64
}

DeleteResult represents a delete result returned by the server.

type Distinct 

type Distinct struct {
	// contains filtered or unexported fields
}

Distinct performs a distinct operation.

func NewDistinct 

func NewDistinct(key string, query bsoncore.Document) *Distinct

NewDistinct constructs and returns a new Distinct.

func (*Distinct) ClusterClock 

func (d *Distinct) ClusterClock(clock *session.ClusterClock) *Distinct

ClusterClock sets the cluster clock for this operation.

func (*Distinct) Collation 

func (d *Distinct) Collation(collation bsoncore.Document) *Distinct

Collation specifies a collation to be used.

func (*Distinct) Collection 

func (d *Distinct) Collection(collection string) *Distinct

Collection sets the collection that this command will run against.

func (*Distinct) CommandMonitor 

func (d *Distinct) CommandMonitor(monitor *event.CommandMonitor) *Distinct

CommandMonitor sets the monitor to use for APM events.

func (*Distinct) Comment added in v1.10.0 

func (d *Distinct) Comment(comment bsoncore.Value) *Distinct

Comment sets a value to help trace an operation.

func (*Distinct) Crypt added in v1.2.0 

func (d *Distinct) Crypt(crypt driver.Crypt) *Distinct

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*Distinct) Database 

func (d *Distinct) Database(database string) *Distinct

Database sets the database to run this operation against.

func (*Distinct) Deployment 

func (d *Distinct) Deployment(deployment driver.Deployment) *Distinct

Deployment sets the deployment to use for this operation.

func (*Distinct) Execute 

func (d *Distinct) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*Distinct) Key 

func (d *Distinct) Key(key string) *Distinct

Key specifies which field to return distinct values for.

func (*Distinct) MaxTime added in v1.11.0 

func (d *Distinct) MaxTime(maxTime *time.Duration) *Distinct

MaxTime specifies the maximum amount of time to allow the query to run on the server.

func (*Distinct) Query 

func (d *Distinct) Query(query bsoncore.Document) *Distinct

Query specifies which documents to return distinct values from.

func (*Distinct) ReadConcern 

func (d *Distinct) ReadConcern(readConcern *readconcern.ReadConcern) *Distinct

ReadConcern specifies the read concern for this operation.

func (*Distinct) ReadPreference 

func (d *Distinct) ReadPreference(readPreference *readpref.ReadPref) *Distinct

ReadPreference set the read preference used with this operation.

func (*Distinct) Result 

func (d *Distinct) Result() DistinctResult

Result returns the result of executing this operation.

func (*Distinct) Retry 

func (d *Distinct) Retry(retry driver.RetryMode) *Distinct

Retry enables retryable mode for this operation. Retries are handled automatically in driver.Operation.Execute based on how the operation is set.

func (*Distinct) ServerAPI added in v1.6.0 

func (d *Distinct) ServerAPI(serverAPI *driver.ServerAPIOptions) *Distinct

ServerAPI sets the server API version for this operation.

func (*Distinct) ServerSelector 

func (d *Distinct) ServerSelector(selector description.ServerSelector) *Distinct

ServerSelector sets the selector used to retrieve a server.

func (*Distinct) Session 

func (d *Distinct) Session(session *session.Client) *Distinct

Session sets the session for this operation.

func (*Distinct) Timeout added in v1.10.0 

func (d *Distinct) Timeout(timeout *time.Duration) *Distinct

Timeout sets the timeout for this operation.

type DistinctResult 

type DistinctResult struct {
	// The distinct values for the field.
	Values bsoncore.Value
}

DistinctResult represents a distinct result returned by the server.

type DropCollection 

type DropCollection struct {
	// contains filtered or unexported fields
}

DropCollection performs a drop operation.

func NewDropCollection 

func NewDropCollection() *DropCollection

NewDropCollection constructs and returns a new DropCollection.

func (*DropCollection) ClusterClock 

func (dc *DropCollection) ClusterClock(clock *session.ClusterClock) *DropCollection

ClusterClock sets the cluster clock for this operation.

func (*DropCollection) Collection 

func (dc *DropCollection) Collection(collection string) *DropCollection

Collection sets the collection that this command will run against.

func (*DropCollection) CommandMonitor 

func (dc *DropCollection) CommandMonitor(monitor *event.CommandMonitor) *DropCollection

CommandMonitor sets the monitor to use for APM events.

func (*DropCollection) Crypt added in v1.2.0 

func (dc *DropCollection) Crypt(crypt driver.Crypt) *DropCollection

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*DropCollection) Database 

func (dc *DropCollection) Database(database string) *DropCollection

Database sets the database to run this operation against.

func (*DropCollection) Deployment 

func (dc *DropCollection) Deployment(deployment driver.Deployment) *DropCollection

Deployment sets the deployment to use for this operation.

func (*DropCollection) Execute 

func (dc *DropCollection) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*DropCollection) Result 

func (dc *DropCollection) Result() DropCollectionResult

Result returns the result of executing this operation.

func (*DropCollection) ServerAPI added in v1.6.0 

func (dc *DropCollection) ServerAPI(serverAPI *driver.ServerAPIOptions) *DropCollection

ServerAPI sets the server API version for this operation.

func (*DropCollection) ServerSelector 

func (dc *DropCollection) ServerSelector(selector description.ServerSelector) *DropCollection

ServerSelector sets the selector used to retrieve a server.

func (*DropCollection) Session 

func (dc *DropCollection) Session(session *session.Client) *DropCollection

Session sets the session for this operation.

func (*DropCollection) Timeout added in v1.11.0 

func (dc *DropCollection) Timeout(timeout *time.Duration) *DropCollection

Timeout sets the timeout for this operation.

func (*DropCollection) WriteConcern 

func (dc *DropCollection) WriteConcern(writeConcern *writeconcern.WriteConcern) *DropCollection

WriteConcern sets the write concern for this operation.

type DropCollectionResult 

type DropCollectionResult struct {
	// The number of indexes in the dropped collection.
	NIndexesWas int32
	// The namespace of the dropped collection.
	Ns string
}

DropCollectionResult represents a dropCollection result returned by the server.

type DropDatabase 

type DropDatabase struct {
	// contains filtered or unexported fields
}

DropDatabase performs a dropDatabase operation

func NewDropDatabase 

func NewDropDatabase() *DropDatabase

NewDropDatabase constructs and returns a new DropDatabase.

func (*DropDatabase) ClusterClock 

func (dd *DropDatabase) ClusterClock(clock *session.ClusterClock) *DropDatabase

ClusterClock sets the cluster clock for this operation.

func (*DropDatabase) CommandMonitor 

func (dd *DropDatabase) CommandMonitor(monitor *event.CommandMonitor) *DropDatabase

CommandMonitor sets the monitor to use for APM events.

func (*DropDatabase) Crypt added in v1.2.0 

func (dd *DropDatabase) Crypt(crypt driver.Crypt) *DropDatabase

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*DropDatabase) Database 

func (dd *DropDatabase) Database(database string) *DropDatabase

Database sets the database to run this operation against.

func (*DropDatabase) Deployment 

func (dd *DropDatabase) Deployment(deployment driver.Deployment) *DropDatabase

Deployment sets the deployment to use for this operation.

func (*DropDatabase) Execute 

func (dd *DropDatabase) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*DropDatabase) ServerAPI added in v1.6.0 

func (dd *DropDatabase) ServerAPI(serverAPI *driver.ServerAPIOptions) *DropDatabase

ServerAPI sets the server API version for this operation.

func (*DropDatabase) ServerSelector 

func (dd *DropDatabase) ServerSelector(selector description.ServerSelector) *DropDatabase

ServerSelector sets the selector used to retrieve a server.

func (*DropDatabase) Session 

func (dd *DropDatabase) Session(session *session.Client) *DropDatabase

Session sets the session for this operation.

func (*DropDatabase) WriteConcern 

func (dd *DropDatabase) WriteConcern(writeConcern *writeconcern.WriteConcern) *DropDatabase

WriteConcern sets the write concern for this operation.

type DropIndexes 

type DropIndexes struct {
	// contains filtered or unexported fields
}

DropIndexes performs an dropIndexes operation.

func NewDropIndexes 

func NewDropIndexes(index string) *DropIndexes

NewDropIndexes constructs and returns a new DropIndexes.

func (*DropIndexes) ClusterClock 

func (di *DropIndexes) ClusterClock(clock *session.ClusterClock) *DropIndexes

ClusterClock sets the cluster clock for this operation.

func (*DropIndexes) Collection 

func (di *DropIndexes) Collection(collection string) *DropIndexes

Collection sets the collection that this command will run against.

func (*DropIndexes) CommandMonitor 

func (di *DropIndexes) CommandMonitor(monitor *event.CommandMonitor) *DropIndexes

CommandMonitor sets the monitor to use for APM events.

func (*DropIndexes) Crypt added in v1.2.0 

func (di *DropIndexes) Crypt(crypt driver.Crypt) *DropIndexes

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*DropIndexes) Database 

func (di *DropIndexes) Database(database string) *DropIndexes

Database sets the database to run this operation against.

func (*DropIndexes) Deployment 

func (di *DropIndexes) Deployment(deployment driver.Deployment) *DropIndexes

Deployment sets the deployment to use for this operation.

func (*DropIndexes) Execute 

func (di *DropIndexes) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*DropIndexes) Index 

func (di *DropIndexes) Index(index string) *DropIndexes

Index specifies the name of the index to drop. If '*' is specified, all indexes will be dropped.

func (*DropIndexes) MaxTime added in v1.11.0 

func (di *DropIndexes) MaxTime(maxTime *time.Duration) *DropIndexes

MaxTime specifies the maximum amount of time to allow the query to run on the server.

func (*DropIndexes) Result 

func (di *DropIndexes) Result() DropIndexesResult

Result returns the result of executing this operation.

func (*DropIndexes) ServerAPI added in v1.6.0 

func (di *DropIndexes) ServerAPI(serverAPI *driver.ServerAPIOptions) *DropIndexes

ServerAPI sets the server API version for this operation.

func (*DropIndexes) ServerSelector 

func (di *DropIndexes) ServerSelector(selector description.ServerSelector) *DropIndexes

ServerSelector sets the selector used to retrieve a server.

func (*DropIndexes) Session 

func (di *DropIndexes) Session(session *session.Client) *DropIndexes

Session sets the session for this operation.

func (*DropIndexes) Timeout added in v1.10.0 

func (di *DropIndexes) Timeout(timeout *time.Duration) *DropIndexes

Timeout sets the timeout for this operation.

func (*DropIndexes) WriteConcern 

func (di *DropIndexes) WriteConcern(writeConcern *writeconcern.WriteConcern) *DropIndexes

WriteConcern sets the write concern for this operation.

type DropIndexesResult 

type DropIndexesResult struct {
	// Number of indexes that existed before the drop was executed.
	NIndexesWas int32
}

DropIndexesResult represents a dropIndexes result returned by the server.

type EndSessions 

type EndSessions struct {
	// contains filtered or unexported fields
}

EndSessions performs an endSessions operation.

func NewEndSessions 

func NewEndSessions(sessionIDs bsoncore.Document) *EndSessions

NewEndSessions constructs and returns a new EndSessions.

func (*EndSessions) ClusterClock 

func (es *EndSessions) ClusterClock(clock *session.ClusterClock) *EndSessions

ClusterClock sets the cluster clock for this operation.

func (*EndSessions) CommandMonitor 

func (es *EndSessions) CommandMonitor(monitor *event.CommandMonitor) *EndSessions

CommandMonitor sets the monitor to use for APM events.

func (*EndSessions) Crypt added in v1.2.0 

func (es *EndSessions) Crypt(crypt driver.Crypt) *EndSessions

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*EndSessions) Database 

func (es *EndSessions) Database(database string) *EndSessions

Database sets the database to run this operation against.

func (*EndSessions) Deployment 

func (es *EndSessions) Deployment(deployment driver.Deployment) *EndSessions

Deployment sets the deployment to use for this operation.

func (*EndSessions) Execute 

func (es *EndSessions) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*EndSessions) ServerAPI added in v1.6.0 

func (es *EndSessions) ServerAPI(serverAPI *driver.ServerAPIOptions) *EndSessions

ServerAPI sets the server API version for this operation.

func (*EndSessions) ServerSelector 

func (es *EndSessions) ServerSelector(selector description.ServerSelector) *EndSessions

ServerSelector sets the selector used to retrieve a server.

func (*EndSessions) Session 

func (es *EndSessions) Session(session *session.Client) *EndSessions

Session sets the session for this operation.

func (*EndSessions) SessionIDs 

func (es *EndSessions) SessionIDs(sessionIDs bsoncore.Document) *EndSessions

SessionIDs specifies the sessions to be expired.

type Find 

type Find struct {
	// contains filtered or unexported fields
}

Find performs a find operation.

func NewFind 

func NewFind(filter bsoncore.Document) *Find

NewFind constructs and returns a new Find.

func (*Find) AllowDiskUse added in v1.4.0 

func (f *Find) AllowDiskUse(allowDiskUse bool) *Find

AllowDiskUse when true allows temporary data to be written to disk during the find command."

func (*Find) AllowPartialResults 

func (f *Find) AllowPartialResults(allowPartialResults bool) *Find

AllowPartialResults when true allows partial results to be returned if some shards are down.

func (*Find) AwaitData 

func (f *Find) AwaitData(awaitData bool) *Find

AwaitData when true makes a cursor block before returning when no data is available.

func (*Find) BatchSize 

func (f *Find) BatchSize(batchSize int32) *Find

BatchSize specifies the number of documents to return in every batch.

func (*Find) ClusterClock 

func (f *Find) ClusterClock(clock *session.ClusterClock) *Find

ClusterClock sets the cluster clock for this operation.

func (*Find) Collation 

func (f *Find) Collation(collation bsoncore.Document) *Find

Collation specifies a collation to be used.

func (*Find) Collection 

func (f *Find) Collection(collection string) *Find

Collection sets the collection that this command will run against.

func (*Find) CommandMonitor 

func (f *Find) CommandMonitor(monitor *event.CommandMonitor) *Find

CommandMonitor sets the monitor to use for APM events.

func (*Find) Comment 

func (f *Find) Comment(comment string) *Find

Comment sets a string to help trace an operation.

func (*Find) Crypt added in v1.2.0 

func (f *Find) Crypt(crypt driver.Crypt) *Find

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*Find) Database 

func (f *Find) Database(database string) *Find

Database sets the database to run this operation against.

func (*Find) Deployment 

func (f *Find) Deployment(deployment driver.Deployment) *Find

Deployment sets the deployment to use for this operation.

func (*Find) Execute 

func (f *Find) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*Find) Filter 

func (f *Find) Filter(filter bsoncore.Document) *Find

Filter determines what results are returned from find.

func (*Find) Hint 

func (f *Find) Hint(hint bsoncore.Value) *Find

Hint specifies the index to use.

func (*Find) Let added in v1.9.0 

func (f *Find) Let(let bsoncore.Document) *Find

Let specifies the let document to use. This option is only valid for server versions 5.0 and above.

func (*Find) Limit 

func (f *Find) Limit(limit int64) *Find

Limit sets a limit on the number of documents to return.

func (*Find) Max 

func (f *Find) Max(max bsoncore.Document) *Find

Max sets an exclusive upper bound for a specific index.

func (*Find) MaxTime added in v1.11.0 

func (f *Find) MaxTime(maxTime *time.Duration) *Find

MaxTime specifies the maximum amount of time to allow the query to run on the server.

func (*Find) Min 

func (f *Find) Min(min bsoncore.Document) *Find

Min sets an inclusive lower bound for a specific index.

func (*Find) NoCursorTimeout 

func (f *Find) NoCursorTimeout(noCursorTimeout bool) *Find

NoCursorTimeout when true prevents cursor from timing out after an inactivity period.

func (*Find) OplogReplay 

func (f *Find) OplogReplay(oplogReplay bool) *Find

OplogReplay when true replays a replica set's oplog.

func (*Find) Projection 

func (f *Find) Projection(projection bsoncore.Document) *Find

Projection limits the fields returned for all documents.

func (*Find) ReadConcern 

func (f *Find) ReadConcern(readConcern *readconcern.ReadConcern) *Find

ReadConcern specifies the read concern for this operation.

func (*Find) ReadPreference 

func (f *Find) ReadPreference(readPreference *readpref.ReadPref) *Find

ReadPreference set the read preference used with this operation.

func (*Find) Result 

func (f *Find) Result(opts driver.CursorOptions) (*driver.BatchCursor, error)

Result returns the result of executing this operation.

func (*Find) Retry 

func (f *Find) Retry(retry driver.RetryMode) *Find

Retry enables retryable mode for this operation. Retries are handled automatically in driver.Operation.Execute based on how the operation is set.

func (*Find) ReturnKey 

func (f *Find) ReturnKey(returnKey bool) *Find

ReturnKey when true returns index keys for all result documents.

func (*Find) ServerAPI added in v1.6.0 

func (f *Find) ServerAPI(serverAPI *driver.ServerAPIOptions) *Find

ServerAPI sets the server API version for this operation.

func (*Find) ServerSelector 

func (f *Find) ServerSelector(selector description.ServerSelector) *Find

ServerSelector sets the selector used to retrieve a server.

func (*Find) Session 

func (f *Find) Session(session *session.Client) *Find

Session sets the session for this operation.

func (*Find) ShowRecordID 

func (f *Find) ShowRecordID(showRecordID bool) *Find

ShowRecordID when true adds a $recordId field with the record identifier to returned documents.

func (*Find) SingleBatch 

func (f *Find) SingleBatch(singleBatch bool) *Find

SingleBatch specifies whether the results should be returned in a single batch.

func (*Find) Skip 

func (f *Find) Skip(skip int64) *Find

Skip specifies the number of documents to skip before returning.

func (*Find) Snapshot 

func (f *Find) Snapshot(snapshot bool) *Find

Snapshot prevents the cursor from returning a document more than once because of an intervening write operation.

func (*Find) Sort 

func (f *Find) Sort(sort bsoncore.Document) *Find

Sort specifies the order in which to return results.

func (*Find) Tailable 

func (f *Find) Tailable(tailable bool) *Find

Tailable keeps a cursor open and resumable after the last data has been retrieved.

func (*Find) Timeout added in v1.10.0 

func (f *Find) Timeout(timeout *time.Duration) *Find

Timeout sets the timeout for this operation.

type FindAndModify 

type FindAndModify struct {
	// contains filtered or unexported fields
}

FindAndModify performs a findAndModify operation.

func NewFindAndModify 

func NewFindAndModify(query bsoncore.Document) *FindAndModify

NewFindAndModify constructs and returns a new FindAndModify.

func (*FindAndModify) ArrayFilters 

func (fam *FindAndModify) ArrayFilters(arrayFilters bsoncore.Document) *FindAndModify

ArrayFilters specifies an array of filter documents that determines which array elements to modify for an update operation on an array field.

func (*FindAndModify) BypassDocumentValidation 

func (fam *FindAndModify) BypassDocumentValidation(bypassDocumentValidation bool) *FindAndModify

BypassDocumentValidation specifies if document validation can be skipped when executing the operation.

func (*FindAndModify) ClusterClock 

func (fam *FindAndModify) ClusterClock(clock *session.ClusterClock) *FindAndModify

ClusterClock sets the cluster clock for this operation.

func (*FindAndModify) Collation 

func (fam *FindAndModify) Collation(collation bsoncore.Document) *FindAndModify

Collation specifies a collation to be used.

func (*FindAndModify) Collection 

func (fam *FindAndModify) Collection(collection string) *FindAndModify

Collection sets the collection that this command will run against.

func (*FindAndModify) CommandMonitor 

func (fam *FindAndModify) CommandMonitor(monitor *event.CommandMonitor) *FindAndModify

CommandMonitor sets the monitor to use for APM events.

func (*FindAndModify) Comment added in v1.10.0 

func (fam *FindAndModify) Comment(comment bsoncore.Value) *FindAndModify

Comment sets a value to help trace an operation.

func (*FindAndModify) Crypt added in v1.2.0 

func (fam *FindAndModify) Crypt(crypt driver.Crypt) *FindAndModify

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*FindAndModify) Database 

func (fam *FindAndModify) Database(database string) *FindAndModify

Database sets the database to run this operation against.

func (*FindAndModify) Deployment 

func (fam *FindAndModify) Deployment(deployment driver.Deployment) *FindAndModify

Deployment sets the deployment to use for this operation.

func (*FindAndModify) Execute 

func (fam *FindAndModify) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*FindAndModify) Fields 

func (fam *FindAndModify) Fields(fields bsoncore.Document) *FindAndModify

Fields specifies a subset of fields to return.

func (*FindAndModify) Hint added in v1.4.0 

func (fam *FindAndModify) Hint(hint bsoncore.Value) *FindAndModify

Hint specifies the index to use.

func (*FindAndModify) Let added in v1.9.0 

func (fam *FindAndModify) Let(let bsoncore.Document) *FindAndModify

Let specifies the let document to use. This option is only valid for server versions 5.0 and above.

func (*FindAndModify) MaxTime added in v1.11.0 

func (fam *FindAndModify) MaxTime(maxTime *time.Duration) *FindAndModify

MaxTime specifies the maximum amount of time to allow the operation to run on the server.

func (*FindAndModify) NewDocument 

func (fam *FindAndModify) NewDocument(newDocument bool) *FindAndModify

NewDocument specifies whether to return the modified document or the original. Defaults to false (return original).

func (*FindAndModify) Query 

func (fam *FindAndModify) Query(query bsoncore.Document) *FindAndModify

Query specifies the selection criteria for the modification.

func (*FindAndModify) Remove 

func (fam *FindAndModify) Remove(remove bool) *FindAndModify

Remove specifies that the matched document should be removed. Defaults to false.

func (*FindAndModify) Result 

func (fam *FindAndModify) Result() FindAndModifyResult

Result returns the result of executing this operation.

func (*FindAndModify) Retry 

func (fam *FindAndModify) Retry(retry driver.RetryMode) *FindAndModify

Retry enables retryable writes for this operation. Retries are not handled automatically, instead a boolean is returned from Execute and SelectAndExecute that indicates if the operation can be retried. Retrying is handled by calling RetryExecute.

func (*FindAndModify) ServerAPI added in v1.6.0 

func (fam *FindAndModify) ServerAPI(serverAPI *driver.ServerAPIOptions) *FindAndModify

ServerAPI sets the server API version for this operation.

func (*FindAndModify) ServerSelector 

func (fam *FindAndModify) ServerSelector(selector description.ServerSelector) *FindAndModify

ServerSelector sets the selector used to retrieve a server.

func (*FindAndModify) Session 

func (fam *FindAndModify) Session(session *session.Client) *FindAndModify

Session sets the session for this operation.

func (*FindAndModify) Sort 

func (fam *FindAndModify) Sort(sort bsoncore.Document) *FindAndModify

Sort determines which document the operation modifies if the query matches multiple documents.The first document matched by the sort order will be modified.

func (*FindAndModify) Timeout added in v1.10.0 

func (fam *FindAndModify) Timeout(timeout *time.Duration) *FindAndModify

Timeout sets the timeout for this operation.

func (*FindAndModify) Update 

func (fam *FindAndModify) Update(update bsoncore.Value) *FindAndModify

Update specifies the update document to perform on the matched document.

func (*FindAndModify) Upsert 

func (fam *FindAndModify) Upsert(upsert bool) *FindAndModify

Upsert specifies whether or not to create a new document if no documents match the query when doing an update. Defaults to false.

func (*FindAndModify) WriteConcern 

func (fam *FindAndModify) WriteConcern(writeConcern *writeconcern.WriteConcern) *FindAndModify

WriteConcern sets the write concern for this operation.

type FindAndModifyResult 

type FindAndModifyResult struct {
	// Either the old or modified document, depending on the value of the new parameter.
	Value bsoncore.Document
	// Contains information about updates and upserts.
	LastErrorObject LastErrorObject
}

FindAndModifyResult represents a findAndModify result returned by the server.

type Hello added in v1.8.0 

type Hello struct {
	// contains filtered or unexported fields
}

Hello is used to run the handshake operation.

func NewHello added in v1.8.0 

func NewHello() *Hello

NewHello constructs a Hello.

func (*Hello) AppName added in v1.8.0 

func (h *Hello) AppName(appname string) *Hello

AppName sets the application name in the client metadata sent in this operation.

func (*Hello) ClusterClock added in v1.8.0 

func (h *Hello) ClusterClock(clock *session.ClusterClock) *Hello

ClusterClock sets the cluster clock for this operation.

func (*Hello) Compressors added in v1.8.0 

func (h *Hello) Compressors(compressors []string) *Hello

Compressors sets the compressors that can be used.

func (*Hello) Deployment added in v1.8.0 

func (h *Hello) Deployment(d driver.Deployment) *Hello

Deployment sets the Deployment for this operation.

func (*Hello) Execute added in v1.8.0 

func (h *Hello) Execute(ctx context.Context) error

Execute runs this operation.

func (*Hello) FinishHandshake added in v1.8.0 

func (h *Hello) FinishHandshake(context.Context, driver.Connection) error

FinishHandshake implements the Handshaker interface. This is a no-op function because a non-authenticated connection does not do anything besides the initial Hello for a handshake.

func (*Hello) GetHandshakeInformation added in v1.8.0 

func (h *Hello) GetHandshakeInformation(ctx context.Context, _ address.Address, c driver.Connection) (driver.HandshakeInformation, error)

GetHandshakeInformation performs the MongoDB handshake for the provided connection and returns the relevant information about the server. This function implements the driver.Handshaker interface.

func (*Hello) LoadBalanced added in v1.8.0 

func (h *Hello) LoadBalanced(lb bool) *Hello

LoadBalanced specifies whether or not this operation is being sent over a connection to a load balanced cluster.

func (*Hello) MaxAwaitTimeMS added in v1.8.0 

func (h *Hello) MaxAwaitTimeMS(awaitTime int64) *Hello

MaxAwaitTimeMS sets the maximum time for the server to wait for topology changes during a heartbeat.

func (*Hello) Result added in v1.8.0 

func (h *Hello) Result(addr address.Address) description.Server

Result returns the result of executing this operation.

func (*Hello) SASLSupportedMechs added in v1.8.0 

func (h *Hello) SASLSupportedMechs(username string) *Hello

SASLSupportedMechs retrieves the supported SASL mechanism for the given user when this operation is run.

func (*Hello) ServerAPI added in v1.8.0 

func (h *Hello) ServerAPI(serverAPI *driver.ServerAPIOptions) *Hello

ServerAPI sets the server API version for this operation.

func (*Hello) SpeculativeAuthenticate added in v1.8.0 

func (h *Hello) SpeculativeAuthenticate(doc bsoncore.Document) *Hello

SpeculativeAuthenticate sets the document to be used for speculative authentication.

func (*Hello) StreamResponse added in v1.8.0 

func (h *Hello) StreamResponse(ctx context.Context, conn driver.StreamerConnection) error

StreamResponse gets the next streaming Hello response from the server.

func (*Hello) TopologyVersion added in v1.8.0 

func (h *Hello) TopologyVersion(tv *description.TopologyVersion) *Hello

TopologyVersion sets the TopologyVersion to be used for heartbeats.

type Insert 

type Insert struct {
	// contains filtered or unexported fields
}

Insert performs an insert operation.

func NewInsert 

func NewInsert(documents ...bsoncore.Document) *Insert

NewInsert constructs and returns a new Insert.

func (*Insert) BypassDocumentValidation 

func (i *Insert) BypassDocumentValidation(bypassDocumentValidation bool) *Insert

BypassDocumentValidation allows the operation to opt-out of document level validation. Valid for server versions >= 3.2. For servers < 3.2, this setting is ignored.

func (*Insert) ClusterClock 

func (i *Insert) ClusterClock(clock *session.ClusterClock) *Insert

ClusterClock sets the cluster clock for this operation.

func (*Insert) Collection 

func (i *Insert) Collection(collection string) *Insert

Collection sets the collection that this command will run against.

func (*Insert) CommandMonitor 

func (i *Insert) CommandMonitor(monitor *event.CommandMonitor) *Insert

CommandMonitor sets the monitor to use for APM events.

func (*Insert) Comment added in v1.10.0 

func (i *Insert) Comment(comment bsoncore.Value) *Insert

Comment sets a value to help trace an operation.

func (*Insert) Crypt added in v1.2.0 

func (i *Insert) Crypt(crypt driver.Crypt) *Insert

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*Insert) Database 

func (i *Insert) Database(database string) *Insert

Database sets the database to run this operation against.

func (*Insert) Deployment 

func (i *Insert) Deployment(deployment driver.Deployment) *Insert

Deployment sets the deployment to use for this operation.

func (*Insert) Documents 

func (i *Insert) Documents(documents ...bsoncore.Document) *Insert

Documents adds documents to this operation that will be inserted when this operation is executed.

func (*Insert) Execute 

func (i *Insert) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*Insert) Ordered 

func (i *Insert) Ordered(ordered bool) *Insert

Ordered sets ordered. If true, when a write fails, the operation will return the error, when false write failures do not stop execution of the operation.

func (*Insert) Result 

func (i *Insert) Result() InsertResult

Result returns the result of executing this operation.

func (*Insert) Retry 

func (i *Insert) Retry(retry driver.RetryMode) *Insert

Retry enables retryable mode for this operation. Retries are handled automatically in driver.Operation.Execute based on how the operation is set.

func (*Insert) ServerAPI added in v1.6.0 

func (i *Insert) ServerAPI(serverAPI *driver.ServerAPIOptions) *Insert

ServerAPI sets the server API version for this operation.

func (*Insert) ServerSelector 

func (i *Insert) ServerSelector(selector description.ServerSelector) *Insert

ServerSelector sets the selector used to retrieve a server.

func (*Insert) Session 

func (i *Insert) Session(session *session.Client) *Insert

Session sets the session for this operation.

func (*Insert) Timeout added in v1.10.0 

func (i *Insert) Timeout(timeout *time.Duration) *Insert

Timeout sets the timeout for this operation.

func (*Insert) WriteConcern 

func (i *Insert) WriteConcern(writeConcern *writeconcern.WriteConcern) *Insert

WriteConcern sets the write concern for this operation.

type InsertResult 

type InsertResult struct {
	// Number of documents successfully inserted.
	N int64
}

InsertResult represents an insert result returned by the server.

type LastErrorObject 

type LastErrorObject struct {
	// True if an update modified an existing document
	UpdatedExisting bool
	// Object ID of the upserted document.
	Upserted interface{}
}

LastErrorObject represents information about updates and upserts returned by the server.

type ListCollections 

type ListCollections struct {
	// contains filtered or unexported fields
}

ListCollections performs a listCollections operation.

func NewListCollections 

func NewListCollections(filter bsoncore.Document) *ListCollections

NewListCollections constructs and returns a new ListCollections.

func (*ListCollections) AuthorizedCollections added in v1.9.0 

func (lc *ListCollections) AuthorizedCollections(authorizedCollections bool) *ListCollections

AuthorizedCollections specifies whether to only return collections the user is authorized to use.

func (*ListCollections) BatchSize added in v1.5.0 

func (lc *ListCollections) BatchSize(batchSize int32) *ListCollections

BatchSize specifies the number of documents to return in every batch.

func (*ListCollections) ClusterClock 

func (lc *ListCollections) ClusterClock(clock *session.ClusterClock) *ListCollections

ClusterClock sets the cluster clock for this operation.

func (*ListCollections) CommandMonitor 

func (lc *ListCollections) CommandMonitor(monitor *event.CommandMonitor) *ListCollections

CommandMonitor sets the monitor to use for APM events.

func (*ListCollections) Crypt added in v1.2.0 

func (lc *ListCollections) Crypt(crypt driver.Crypt) *ListCollections

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*ListCollections) Database 

func (lc *ListCollections) Database(database string) *ListCollections

Database sets the database to run this operation against.

func (*ListCollections) Deployment 

func (lc *ListCollections) Deployment(deployment driver.Deployment) *ListCollections

Deployment sets the deployment to use for this operation.

func (*ListCollections) Execute 

func (lc *ListCollections) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*ListCollections) Filter 

func (lc *ListCollections) Filter(filter bsoncore.Document) *ListCollections

Filter determines what results are returned from listCollections.

func (*ListCollections) NameOnly 

func (lc *ListCollections) NameOnly(nameOnly bool) *ListCollections

NameOnly specifies whether to only return collection names.

func (*ListCollections) ReadPreference 

func (lc *ListCollections) ReadPreference(readPreference *readpref.ReadPref) *ListCollections

ReadPreference set the read preference used with this operation.

func (*ListCollections) Result 

func (lc *ListCollections) Result(opts driver.CursorOptions) (*driver.ListCollectionsBatchCursor, error)

Result returns the result of executing this operation.

func (*ListCollections) Retry 

func (lc *ListCollections) Retry(retry driver.RetryMode) *ListCollections

Retry enables retryable mode for this operation. Retries are handled automatically in driver.Operation.Execute based on how the operation is set.

func (*ListCollections) ServerAPI added in v1.6.0 

func (lc *ListCollections) ServerAPI(serverAPI *driver.ServerAPIOptions) *ListCollections

ServerAPI sets the server API version for this operation.

func (*ListCollections) ServerSelector 

func (lc *ListCollections) ServerSelector(selector description.ServerSelector) *ListCollections

ServerSelector sets the selector used to retrieve a server.

func (*ListCollections) Session 

func (lc *ListCollections) Session(session *session.Client) *ListCollections

Session sets the session for this operation.

func (*ListCollections) Timeout added in v1.10.0 

func (lc *ListCollections) Timeout(timeout *time.Duration) *ListCollections

Timeout sets the timeout for this operation.

type ListDatabases 

type ListDatabases struct {
	// contains filtered or unexported fields
}

ListDatabases performs a listDatabases operation.

func NewListDatabases 

func NewListDatabases(filter bsoncore.Document) *ListDatabases

NewListDatabases constructs and returns a new ListDatabases.

func (*ListDatabases) AuthorizedDatabases added in v1.4.0 

func (ld *ListDatabases) AuthorizedDatabases(authorizedDatabases bool) *ListDatabases

AuthorizedDatabases specifies whether to only return databases which the user is authorized to use."

func (*ListDatabases) ClusterClock 

func (ld *ListDatabases) ClusterClock(clock *session.ClusterClock) *ListDatabases

ClusterClock sets the cluster clock for this operation.

func (*ListDatabases) CommandMonitor 

func (ld *ListDatabases) CommandMonitor(monitor *event.CommandMonitor) *ListDatabases

CommandMonitor sets the monitor to use for APM events.

func (*ListDatabases) Crypt added in v1.2.0 

func (ld *ListDatabases) Crypt(crypt driver.Crypt) *ListDatabases

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*ListDatabases) Database 

func (ld *ListDatabases) Database(database string) *ListDatabases

Database sets the database to run this operation against.

func (*ListDatabases) Deployment 

func (ld *ListDatabases) Deployment(deployment driver.Deployment) *ListDatabases

Deployment sets the deployment to use for this operation.

func (*ListDatabases) Execute 

func (ld *ListDatabases) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*ListDatabases) Filter 

func (ld *ListDatabases) Filter(filter bsoncore.Document) *ListDatabases

Filter determines what results are returned from listDatabases.

func (*ListDatabases) NameOnly 

func (ld *ListDatabases) NameOnly(nameOnly bool) *ListDatabases

NameOnly specifies whether to only return database names.

func (*ListDatabases) ReadPreference 

func (ld *ListDatabases) ReadPreference(readPreference *readpref.ReadPref) *ListDatabases

ReadPreference set the read preference used with this operation.

func (*ListDatabases) Result 

func (ld *ListDatabases) Result() ListDatabasesResult

Result returns the result of executing this operation.

func (*ListDatabases) Retry 

func (ld *ListDatabases) Retry(retry driver.RetryMode) *ListDatabases

Retry enables retryable mode for this operation. Retries are handled automatically in driver.Operation.Execute based on how the operation is set.

func (*ListDatabases) ServerAPI added in v1.6.0 

func (ld *ListDatabases) ServerAPI(serverAPI *driver.ServerAPIOptions) *ListDatabases

ServerAPI sets the server API version for this operation.

func (*ListDatabases) ServerSelector 

func (ld *ListDatabases) ServerSelector(selector description.ServerSelector) *ListDatabases

ServerSelector sets the selector used to retrieve a server.

func (*ListDatabases) Session 

func (ld *ListDatabases) Session(session *session.Client) *ListDatabases

Session sets the session for this operation.

func (*ListDatabases) Timeout added in v1.10.0 

func (ld *ListDatabases) Timeout(timeout *time.Duration) *ListDatabases

Timeout sets the timeout for this operation.

type ListDatabasesResult 

type ListDatabasesResult struct {
	// An array of documents, one document for each database
	Databases []databaseRecord
	// The sum of the size of all the database files on disk in bytes.
	TotalSize int64
}

ListDatabasesResult represents a listDatabases result returned by the server.

type ListIndexes 

type ListIndexes struct {
	// contains filtered or unexported fields
}

ListIndexes performs a listIndexes operation.

func NewListIndexes 

func NewListIndexes() *ListIndexes

NewListIndexes constructs and returns a new ListIndexes.

func (*ListIndexes) BatchSize 

func (li *ListIndexes) BatchSize(batchSize int32) *ListIndexes

BatchSize specifies the number of documents to return in every batch.

func (*ListIndexes) ClusterClock 

func (li *ListIndexes) ClusterClock(clock *session.ClusterClock) *ListIndexes

ClusterClock sets the cluster clock for this operation.

func (*ListIndexes) Collection 

func (li *ListIndexes) Collection(collection string) *ListIndexes

Collection sets the collection that this command will run against.

func (*ListIndexes) CommandMonitor 

func (li *ListIndexes) CommandMonitor(monitor *event.CommandMonitor) *ListIndexes

CommandMonitor sets the monitor to use for APM events.

func (*ListIndexes) Crypt added in v1.2.0 

func (li *ListIndexes) Crypt(crypt driver.Crypt) *ListIndexes

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*ListIndexes) Database 

func (li *ListIndexes) Database(database string) *ListIndexes

Database sets the database to run this operation against.

func (*ListIndexes) Deployment 

func (li *ListIndexes) Deployment(deployment driver.Deployment) *ListIndexes

Deployment sets the deployment to use for this operation.

func (*ListIndexes) Execute 

func (li *ListIndexes) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*ListIndexes) MaxTime added in v1.11.0 

func (li *ListIndexes) MaxTime(maxTime *time.Duration) *ListIndexes

MaxTime specifies the maximum amount of time to allow the query to run on the server.

func (*ListIndexes) Result 

func (li *ListIndexes) Result(opts driver.CursorOptions) (*driver.BatchCursor, error)

Result returns the result of executing this operation.

func (*ListIndexes) Retry 

func (li *ListIndexes) Retry(retry driver.RetryMode) *ListIndexes

Retry enables retryable mode for this operation. Retries are handled automatically in driver.Operation.Execute based on how the operation is set.

func (*ListIndexes) ServerAPI added in v1.6.0 

func (li *ListIndexes) ServerAPI(serverAPI *driver.ServerAPIOptions) *ListIndexes

ServerAPI sets the server API version for this operation.

func (*ListIndexes) ServerSelector 

func (li *ListIndexes) ServerSelector(selector description.ServerSelector) *ListIndexes

ServerSelector sets the selector used to retrieve a server.

func (*ListIndexes) Session 

func (li *ListIndexes) Session(session *session.Client) *ListIndexes

Session sets the session for this operation.

func (*ListIndexes) Timeout added in v1.10.0 

func (li *ListIndexes) Timeout(timeout *time.Duration) *ListIndexes

Timeout sets the timeout for this operation.

type Update 

type Update struct {
	// contains filtered or unexported fields
}

Update performs an update operation.

func NewUpdate 

func NewUpdate(updates ...bsoncore.Document) *Update

NewUpdate constructs and returns a new Update.

func (*Update) ArrayFilters added in v1.4.0 

func (u *Update) ArrayFilters(arrayFilters bool) *Update

ArrayFilters is a flag to indicate that the update document contains an arrayFilters field. This option is only supported on server versions 3.6 and higher. For servers < 3.6, the driver will return an error.

func (*Update) BypassDocumentValidation 

func (u *Update) BypassDocumentValidation(bypassDocumentValidation bool) *Update

BypassDocumentValidation allows the operation to opt-out of document level validation. Valid for server versions >= 3.2. For servers < 3.2, this setting is ignored.

func (*Update) ClusterClock 

func (u *Update) ClusterClock(clock *session.ClusterClock) *Update

ClusterClock sets the cluster clock for this operation.

func (*Update) Collection 

func (u *Update) Collection(collection string) *Update

Collection sets the collection that this command will run against.

func (*Update) CommandMonitor 

func (u *Update) CommandMonitor(monitor *event.CommandMonitor) *Update

CommandMonitor sets the monitor to use for APM events.

func (*Update) Comment added in v1.10.0 

func (u *Update) Comment(comment bsoncore.Value) *Update

Comment sets a value to help trace an operation.

func (*Update) Crypt added in v1.2.0 

func (u *Update) Crypt(crypt driver.Crypt) *Update

Crypt sets the Crypt object to use for automatic encryption and decryption.

func (*Update) Database 

func (u *Update) Database(database string) *Update

Database sets the database to run this operation against.

func (*Update) Deployment 

func (u *Update) Deployment(deployment driver.Deployment) *Update

Deployment sets the deployment to use for this operation.

func (*Update) Execute 

func (u *Update) Execute(ctx context.Context) error

Execute runs this operations and returns an error if the operation did not execute successfully.

func (*Update) Hint added in v1.4.0 

func (u *Update) Hint(hint bool) *Update

Hint is a flag to indicate that the update document contains a hint. Hint is only supported by servers >= 4.2. Older servers >= 3.4 will report an error for using the hint option. For servers < 3.4, the driver will return an error if the hint option is used.

func (*Update) Let added in v1.9.0 

func (u *Update) Let(let bsoncore.Document) *Update

Let specifies the let document to use. This option is only valid for server versions 5.0 and above.

func (*Update) Ordered 

func (u *Update) Ordered(ordered bool) *Update

Ordered sets ordered. If true, when a write fails, the operation will return the error, when false write failures do not stop execution of the operation.

func (*Update) Result 

func (u *Update) Result() UpdateResult

Result returns the result of executing this operation.

func (*Update) Retry 

func (u *Update) Retry(retry driver.RetryMode) *Update

Retry enables retryable writes for this operation. Retries are not handled automatically, instead a boolean is returned from Execute and SelectAndExecute that indicates if the operation can be retried. Retrying is handled by calling RetryExecute.

func (*Update) ServerAPI added in v1.6.0 

func (u *Update) ServerAPI(serverAPI *driver.ServerAPIOptions) *Update

ServerAPI sets the server API version for this operation.

func (*Update) ServerSelector 

func (u *Update) ServerSelector(selector description.ServerSelector) *Update

ServerSelector sets the selector used to retrieve a server.

func (*Update) Session 

func (u *Update) Session(session *session.Client) *Update

Session sets the session for this operation.

func (*Update) Timeout added in v1.10.0 

func (u *Update) Timeout(timeout *time.Duration) *Update

Timeout sets the timeout for this operation.

func (*Update) Updates 

func (u *Update) Updates(updates ...bsoncore.Document) *Update

Updates specifies an array of update statements to perform when this operation is executed. Each update document must have the following structure: {q: <query>, u: <update>, multi: <boolean>, collation: Optional<Document>, arrayFitlers: Optional<Array>, hint: Optional<string/Document>}.

func (*Update) WriteConcern 

func (u *Update) WriteConcern(writeConcern *writeconcern.WriteConcern) *Update

WriteConcern sets the write concern for this operation.

type UpdateResult 

type UpdateResult struct {
	// Number of documents matched.
	N int64
	// Number of documents modified.
	NModified int64
	// Information about upserted documents.
	Upserted []Upsert
}

UpdateResult contains information for the result of an Update operation.

type Upsert 

type Upsert struct {
	Index int64
	ID    interface{} `bson:"_id"`
}

Upsert contains the information for an upsert in an Update operation.

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.