Tamper-evident append-only audit logging with hash chaining
| Package | pg_tamperlog |
|---|---|
| Version | 1.1 |
| Repository | Unspecified |
| Extension type | SQL only |
| Requires CREATE EXTENSION | Yes |
| Requires preload | No |
| Trusted | No |
| Relocatable | Yes |
| Stars | 2 |
| Latest commit | 2025-05-22 |
| Latest release | 2025-05-13 |
| Catalogue updated | 2026-07-30 |
| pg_tamperlog_rust | Rust pgrx helper extension for pg_tamperlog fast SHA-256 hash-chain calculations. |
| pgcrypto | cryptographic functions |
| pgmemento | Transaction-based audit trail with schema versioning |
| table_log | record table modification logs and PITR for table/row |
| pgaudit | provides auditing functionality |
| emaj | Enables fine-grained write logging and time travel on subsets of the database. |
| cyanaudit | Cyan Audit core extension |
| pgelog | Extended logging via pseudo-autonomous transactions |
| tablelog | Trigger-based audit and change-data-capture extension that records INSERT, UPDATE, and DELETE row images in a central log table and can generate replay SQL. |
| table_log_pl | PL/pgSQL drop-in replacement for the table_log trigger-based DML auditing extension. |
| pg_auditor | Audit data changes and provide flashback ability |
| pgauditlogtofile | pgAudit addon to redirect audit log to an independent file |
| pg_tamperlog_rust | Rust pgrx helper extension for pg_tamperlog fast SHA-256 hash-chain calculations. |