Preview AlloyDB extension for tracking, approving, denying, and consistently selecting query plans.
| Package | google_plan_management |
|---|---|
| Version | — |
| PostgreSQL versions | 14 · 15 · 16 · 17 · 18 |
| Repository | Unspecified |
| Extension type | Standard |
| Project status | Preview |
| Distribution | google-alloydb |
| Vendor | Google Cloud |
| Requires CREATE EXTENSION | Yes |
| Requires preload | No |
| Schema | google_plan_management |
| Catalogue updated | 2026-07-30 |
| pathprobe | PostgreSQL planner path probing extension for planner-aware SQL agents |
| saio | Experimental load-only planner hook that searches PostgreSQL join orders with simulated annealing as an alternative to GEQO |
| pg_stash_advice | Store plan advice by query ID and automatically apply it during PostgreSQL query planning |
| aqo | Adaptive query optimization extension using execution statistics to improve cardinality estimation. |
| sr_plan | Planner-hook extension that records, displays, and reuses saved execution plans, including parameterized-plan templates. |
| pg_orca | ORCA query optimizer as a PostgreSQL extension |
| pg_py_plan_forwarding | Forward PostgreSQL planner and executor data to embedded Python callbacks |
| pargres | Prototype parallel query execution module for shared-nothing PostgreSQL clusters |