Changelog

Unreleased (stable)

Unreleased (beta)

0.12.0 - 2018-05-08

Release notes: https://github.com/DataDog/dd-trace-rb/releases/tag/v0.12.0

Git diff: https://github.com/DataDog/dd-trace-rb/compare/v0.11.4...v0.12.0

Added

GraphQL integration (supporting graphql 1.7.9+) (#295)
ActiveRecord object instantiation tracing (#311, #334)
Subscriber module for ActiveSupport::Notifications tracing (#324, #380, #390, #395) (@dasch)
HTTP quantization module (#384)
Partial flushing option to tracer (#247, #397)

Changed

Rack applies URL quantization by default (#371)
Elasticsearch applies body quantization by default (#362)
Context for a single trace now has hard limit of 100,000 spans (#247)
Tags with rails.db.x to active_record.db.x instead (#396)

Fixed

Loading the ddtrace library after Rails has fully initialized can result in load errors. (#357)
Some scenarios where middleware_names could result in bad resource names (#354)
ActionController instrumentation conflicting with some gems that monkey patch Rails (#391)

Deprecated

Use of :datadog_rack_request_span variable in favor of 'datadog.rack_request_span' in Rack. (#365, #392)

Refactored

Racecar to use ActiveSupport::Notifications Subscriber module (#381)
Rails to use ActiveRecord integration instead of its own implementation (#396)
ActiveRecord to use ActiveSupport::Notifications Subscriber module (#396)

0.12.0.rc1 - 2018-04-11

Release notes: https://github.com/DataDog/dd-trace-rb/releases/tag/v0.12.0.rc1

Git diff: https://github.com/DataDog/dd-trace-rb/compare/v0.11.4...v0.12.0.rc1

Added

GraphQL integration (supporting graphql 1.7.9+) (#295)
ActiveRecord object instantiation tracing (#311, #334)
Subscriber module for ActiveSupport::Notifications tracing (#324, #380, #390, #395) (@dasch)
HTTP quantization module (#384)
Partial flushing option to tracer (#247, #397)

Changed

Rack applies URL quantization by default (#371)
Elasticsearch applies body quantization by default (#362)
Context for a single trace now has hard limit of 100,000 spans (#247)
Tags with rails.db.x to active_record.db.x instead (#396)

Fixed

Loading the ddtrace library after Rails has fully initialized can result in load errors. (#357)
Some scenarios where middleware_names could result in bad resource names (#354)
ActionController instrumentation conflicting with some gems that monkey patch Rails (#391)

Deprecated

Use of :datadog_rack_request_span variable in favor of 'datadog.rack_request_span' in Rack. (#365, #392)

Refactored

Racecar to use ActiveSupport::Notifications Subscriber module (#381)
Rails to use ActiveRecord integration instead of its own implementation (#396)
ActiveRecord to use ActiveSupport::Notifications Subscriber module (#396)

0.12.0.beta2 - 2018-02-28

Release notes: https://github.com/DataDog/dd-trace-rb/releases/tag/v0.12.0.beta2

Git diff: https://github.com/DataDog/dd-trace-rb/compare/v0.12.0.beta1...v0.12.0.beta2

Fixed

Loading the ddtrace library after Rails has fully initialized can result in load errors. (#357)

0.12.0.beta1 - 2018-02-09

Release notes: https://github.com/DataDog/dd-trace-rb/releases/tag/v0.12.0.beta1

Git diff: https://github.com/DataDog/dd-trace-rb/compare/v0.11.2...v0.12.0.beta1

Added

GraphQL integration (supporting graphql 1.7.9+) (#295)
ActiveRecord object instantiation tracing (#311, #334)
http.request_id tag to Rack spans (#335)

0.11.4 - 2018-03-29

Release notes: https://github.com/DataDog/dd-trace-rb/releases/tag/v0.11.4

Git diff: https://github.com/DataDog/dd-trace-rb/compare/v0.11.3...v0.11.4

Fixed

Transport body parsing when downgrading (#369)
Transport incorrectly attempting to apply sampling to service metadata (#370)
sql.active_record traces showing incorrect adapter settings when non-default adapter used (#383)

0.11.3 - 2018-03-06

Release notes: https://github.com/DataDog/dd-trace-rb/releases/tag/v0.11.3

Git diff: https://github.com/DataDog/dd-trace-rb/compare/v0.11.2...v0.11.3

Added

CHANGELOG.md (#350, #363) (@awendt)
http.request_id tag to Rack spans (#335)
Tracer configuration to README.md (#332) (@noma4i)

Fixed

Extra indentation in README.md (#349) (@ck3g)
http.url when Rails raises exceptions (#351, #353)
Rails from being patched twice (#352)
4XX responses from middleware being marked as errors (#345)
Rails exception middleware sometimes not being inserted at correct position (#345)
Processing pipeline documentation typo (#355) (@MMartyn)
Loading the ddtrace library after Rails has fully initialized can result in load errors. (#357)
Use of block syntax with Rails render not working (#359, #360) (@dorner)