# Release History: opentelemetry-instrumentation-pg

### v0.28.0 / 2024-08-15

* ADDED: Collect pg db.collection_name attribute
* FIXED: Update versions to be tested (includes drop support for pg 1.2)

### v0.27.4 / 2024-07-23

* DOCS: Add cspell to CI

### v0.27.3 / 2024-05-11

* ADDED: Support prepend SQL comment for PG instrumentation

### v0.27.2 / 2024-04-30

* FIXED: Bundler conflict warnings

### v0.27.1 / 2024-02-08

* FIXED: Add missing requires for sql-helpers to mysql, pg, and trilogy instrumentation

### v0.27.0 / 2024-02-08

* BREAKING CHANGE: Move shared sql behavior to helper gems


### v0.26.1 / 2023-11-23

* CHANGED: Applied Rubocop Performance Recommendations [#727](https://github.com/open-telemetry/opentelemetry-ruby-contrib/pull/727)

### v0.26.0 / 2023-10-16

* BREAKING CHANGE: Obfuscation for mysql2, dalli and postgresql as default option for db_statement

* ADDED: Obfuscation for mysql2, dalli and postgresql as default option for db_statement

### v0.25.3 / 2023-07-29

* FIXED: Pass block explicitly in `define_method` calls for PG instrumentation query methods

### v0.25.2 / 2023-06-05

* FIXED: Base config options 

### v0.25.1 / 2023-06-01

* FIXED: Regex non-match with obfuscation limit (issue #486) 

### v0.25.0 / 2023-05-25

* ADDED: Add config[:obfuscation_limit] to pg and mysql2 

### v0.24.0 / 2023-04-17

* BREAKING CHANGE: Drop support for EoL Ruby 2.7 

* ADDED: Drop support for EoL Ruby 2.7 

### v0.23.0 / 2023-01-14

* BREAKING CHANGE: Removed deprecated instrumentation options 

* ADDED: Removed deprecated instrumentation options 
* FIXED: Reduce Hash Allocations in PG Instrumentation 
* DOCS: Fix gem homepage 
* DOCS: More gem documentation fixes 

### v0.22.3 / 2022-12-06

* FIXED: Use attributes from the active PG connection

### v0.22.2 / 2022-11-10

* FIXED: Safeguard against host being nil

### v0.22.1 / 2022-10-27

* FIXED: Only take the first item in a comma-separated list for pg attrs

### v0.22.0 / 2022-10-04

* ADDED: Add `with_attributes` context propagation for PG instrumentation 

### v0.21.0 / 2022-06-09

* Upgrading Base dependency version
* FIXED: Broken test file requirements 

### v0.20.0 / 2022-05-02

* ADDED: Validate Using Enums 
* FIXED: Update pg instrumentation to handle non primitive argument 
* FIXED: RubyGems Fallback 

### v0.19.2 / 2021-12-02

* (No significant changes)

### v0.19.1 / 2021-09-29

* (No significant changes)

### v0.19.0 / 2021-08-12

* ADDED: Add db_statement toggle for postgres 
* DOCS: Update docs to rely more on environment variable configuration 

### v0.18.1 / 2021-06-23

* (No significant changes)

### v0.18.0 / 2021-05-21

* ADDED: Updated API dependency for 1.0.0.rc1
* ADDED: Add option to postgres instrumentation to disable db.statement

### v0.17.1 / 2021-04-23

* Initial release.
* ADDED: Initial postgresql instrumentation