Background worker that scans heaps, B-tree indexes, TOAST data, page structure, and checksums for corruption.
pgext.cloud · Source code · Documentation · License text · Control file
| Package | scrub |
|---|---|
| Version | 1.0 |
| Repository | Unspecified |
| Extension type | Preloaded |
| Project status | Active |
| Requires CREATE EXTENSION | Yes |
| Requires preload | Yes |
| Trusted | No |
| Relocatable | Yes |
| Shared libraries | scrub |
| Stars | 3 |
| Latest commit | 2025-12-01 |
| Catalogue updated | 2026-08-30 |
| pg_row_hashes | Computes deterministic row fingerprints, checksums, and XOR aggregates with SeaHash and FarmHash variants. |
| pg_check | Provides basic integrity checks for data files. |
| lsm3 | LSM tree index access method based on PostgreSQL B-tree indexes |
| gevel | Index-inspection functions for GiST, GIN, SP-GiST, B-tree, and BRIN indexes. |
| index_adviser | Alibaba Cloud RDS extension that analyzes workloads and recommends B-tree indexes. |
| hyperspace | Four-dimensional point, box, and circle types with B-tree and SP-GiST/KD-tree operator classes. |
| pg_fraction | Adds a fraction data type with arithmetic, comparison, aggregate and B-tree operator-class support. |
| lsm_idx | Experimental LSM-style index access method built on PostgreSQL B-tree internals |