156 lines
5.4 KiB
Markdown
156 lines
5.4 KiB
Markdown
## ChangeLog
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## 1.5.0
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* Added support for Windows. Thanks to @ianomad and @lvxv for the contributions.
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* The number of heap objects allocated is recorded in the
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`Memory/Heap/AllocatedObjects` metric. This will soon be displayed on the "Go
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runtime" page.
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* If the [DatastoreSegment](https://godoc.org/github.com/newrelic/go-agent#DatastoreSegment)
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fields `Host` and `PortPathOrID` are not provided, they will no longer appear
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as `"unknown"` in transaction traces and slow query traces.
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* Stack traces will now be nicely aligned in the APM UI.
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## 1.4.0
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* Added support for slow query traces. Slow datastore segments will now
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generate slow query traces viewable on the datastore tab. These traces include
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a stack trace and help you to debug slow datastore activity.
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[Slow Query Documentation](https://docs.newrelic.com/docs/apm/applications-menu/monitoring/viewing-slow-query-details)
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* Added new
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[DatastoreSegment](https://godoc.org/github.com/newrelic/go-agent#DatastoreSegment)
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fields `ParameterizedQuery`, `QueryParameters`, `Host`, `PortPathOrID`, and
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`DatabaseName`. These fields will be shown in transaction traces and in slow
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query traces.
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## 1.3.0
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* Breaking Change: Added a timeout parameter to the `Application.Shutdown` method.
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## 1.2.0
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* Added support for instrumenting short-lived processes:
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* The new `Application.Shutdown` method allows applications to report
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data to New Relic without waiting a full minute.
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* The new `Application.WaitForConnection` method allows your process to
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defer instrumentation until the application is connected and ready to
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gather data.
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* Full documentation here: [application.go](application.go)
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* Example short-lived process: [examples/short-lived-process/main.go](examples/short-lived-process/main.go)
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* Error metrics are no longer created when `ErrorCollector.Enabled = false`.
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* Added support for [github.com/mgutz/logxi](github.com/mgutz/logxi). See
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[_integrations/nrlogxi/v1/nrlogxi.go](_integrations/nrlogxi/v1/nrlogxi.go).
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* Fixed bug where Transaction Trace thresholds based upon Apdex were not being
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applied to background transactions.
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## 1.1.0
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* Added support for Transaction Traces.
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* Stack trace filenames have been shortened: Any thing preceding the first
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`/src/` is now removed.
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## 1.0.0
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* Removed `BetaToken` from the `Config` structure.
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* Breaking Datastore Change: `datastore` package contents moved to top level
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`newrelic` package. `datastore.MySQL` has become `newrelic.DatastoreMySQL`.
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* Breaking Attributes Change: `attributes` package contents moved to top
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level `newrelic` package. `attributes.ResponseCode` has become
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`newrelic.AttributeResponseCode`. Some attribute name constants have been
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shortened.
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* Added "runtime.NumCPU" to the environment tab. Thanks sergeylanzman for the
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contribution.
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* Prefixed the environment tab values "Compiler", "GOARCH", "GOOS", and
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"Version" with "runtime.".
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## 0.8.0
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* Breaking Segments API Changes: The segments API has been rewritten with the
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goal of being easier to use and to avoid nil Transaction checks. See:
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* [segments.go](segments.go)
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* [examples/server/main.go](examples/server/main.go)
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* [GUIDE.md#segments](GUIDE.md#segments)
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* Updated LICENSE.txt with contribution information.
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## 0.7.1
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* Fixed a bug causing the `Config` to fail to serialize into JSON when the
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`Transport` field was populated.
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## 0.7.0
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* Eliminated `api`, `version`, and `log` packages. `Version`, `Config`,
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`Application`, and `Transaction` now live in the top level `newrelic` package.
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If you imported the `attributes` or `datastore` packages then you will need
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to remove `api` from the import path.
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* Breaking Logging Changes
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Logging is no longer controlled though a single global. Instead, logging is
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configured on a per-application basis with the new `Config.Logger` field. The
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logger is an interface described in [log.go](log.go). See
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[GUIDE.md#logging](GUIDE.md#logging).
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## 0.6.1
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* No longer create "GC/System/Pauses" metric if no GC pauses happened.
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## 0.6.0
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* Introduced beta token to support our beta program.
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* Rename `Config.Development` to `Config.Enabled` (and change boolean
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direction).
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* Fixed a bug where exclusive time could be incorrect if segments were not
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ended.
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* Fix unit tests broken in 1.6.
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* In `Config.Enabled = false` mode, the license must be the proper length or empty.
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* Added runtime statistics for CPU/memory usage, garbage collection, and number
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of goroutines.
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## 0.5.0
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* Added segment timing methods to `Transaction`. These methods must only be
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used in a single goroutine.
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* The license length check will not be performed in `Development` mode.
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* Rename `SetLogFile` to `SetFile` to reduce redundancy.
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* Added `DebugEnabled` logging guard to reduce overhead.
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* `Transaction` now implements an `Ignore` method which will prevent
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any of the transaction's data from being recorded.
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* `Transaction` now implements a subset of the interfaces
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`http.CloseNotifier`, `http.Flusher`, `http.Hijacker`, and `io.ReaderFrom`
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to match the behavior of its wrapped `http.ResponseWriter`.
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* Changed project name from `go-sdk` to `go-agent`.
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## 0.4.0
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* Queue time support added: if the inbound request contains an
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`"X-Request-Start"` or `"X-Queue-Start"` header with a unix timestamp, the
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agent will report queue time metrics. Queue time will appear on the
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application overview chart. The timestamp may fractional seconds,
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milliseconds, or microseconds: the agent will deduce the correct units.
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