generated: '2026-08-06'
method: searched
source: https://docs.altr.com/release-notes/2026/
docs: https://docs.altr.com/en/what-s-new.html
scheme: dated
cadence: approximately weekly
note: ALTR release notes are identified by date, not version number. Recent window only — the live changelog is the source
  of truth.
entries:
- date: '2026-07-24'
  highlights:
  - Documentation site overhaul — every page rewritten
  - Repository name filtering for sidecar audit logs
  - Easier findings review in classification Human-in-the-Loop
  - Refreshed OLTP connection forms
  breaking: false
- date: '2026-07-16'
  highlights:
  - Human-in-the-Loop classification review — pause for human approval before report finalization
  - Fix for Databricks collection-name casing
  breaking: false
- date: '2026-07-10'
  highlights:
  - MongoDB support through the ALTR sidecar
  - Sample size configuration for scheduled classification tasks
  breaking: false
- date: '2026-07-02'
  highlights:
  - Security Intelligence Scout for self-serve database activity monitoring
  - Amazon Comprehend condition for classification detection
  - Data Length and Column Size conditions
  breaking: true
  note: Snowflake Native retired as a standalone classification method.
- date: '2026-06-26'
  highlights:
  - Notification integrations management page for alert delivery channels
  - Alert acknowledgment and fuller OLTP alert details
  breaking: false
- date: '2026-06-19'
  highlights:
  - System audit logging for alerting and integrations changes
  breaking: false
- date: '2026-06-16'
  highlights:
  - Alerting for database activity monitoring with multiple notification channels
  - Snowflake Native conditions in compound rulesets
  - Column content conditions for format detection
  breaking: false
- date: '2026-05-29'
  highlights:
  - Processing location option for Snowflake classification (ALTR Hosted or In-Warehouse)
  - Ignored rules shown in match breakdown
  breaking: false
- date: '2026-05-15'
  highlights:
  - Passkeys as a second authentication factor
  - Match confidence explanations in classification reports
  breaking: false
- date: '2026-05-08'
  highlights:
  - Match Confidence scores (High/Medium/Low) in classification reports
  breaking: false
- date: '2026-05-01'
  highlights:
  - Compound-condition classifier builder with AND/OR/NOT logic
  - Directly linkable classification report results
  breaking: false
- date: '2026-04-17'
  highlights:
  - Audit Reports for compliance artifacts in PDF and CSV with optional review-and-attestation workflow
  - Oracle sidecar passthrough mode
  breaking: false
- date: '2026-04-10'
  highlights:
  - Environment Variable and Secret File credential providers for OLTP
  - Email provider migration to noreply@flare.altr.com
  breaking: false
- date: '2026-04-03'
  highlights:
  - Improved Snowflake and OLTP classification performance
  - Unified Sample Size configuration step
  breaking: false
- date: '2026-03-27'
  highlights:
  - GDLP classification available for OLTP databases
  - Column name matching for ALTR Native Classification rules
  - System Audit log shows usernames
  breaking: false
- date: '2026-02-11'
  highlights:
  - 24-hour view for OLTP Repository Activity Monitoring Dashboard
  breaking: false
- date: '2026-02-04'
  highlights:
  - OLTP Repository Activity Monitoring Dashboard for real-time access monitoring
  breaking: false
- date: '2026-01-28'
  highlights:
  - MySQL 8.0 database support
  breaking: false
- date: '2026-01-21'
  highlights:
  - PostgreSQL database support
  breaking: false
- date: '2026-01-15'
  highlights:
  - Data Usage Analytics heat map removed
  breaking: true
- date: '2026-01-06'
  highlights:
  - Classification scans moved to Classification Reports menu
  - Policy rule editing improvements
  breaking: true
  note: Snowflake object tag syncing deprecated.