Decision Workspace
pgwire-replication vs datum-cdc vs pg_walstream
Side-by-side comparison of Rust crates
62
pgwire-replication
experimentalv0.3.2
Tokio-based Postgres wire-protocol logical replication client (pgoutput) with TLS and SCRAM.
59
datum-cdc
experimentalv0.10.10
PostgreSQL logical-replication CDC sources for Datum streams
61
pg_walstream
experimentalv0.8.0
PostgreSQL logical replication protocol library - parse and handle PostgreSQL WAL streaming messages
Core Metrics
| pgwire-replication | datum-cdc | pg_walstream | |
|---|---|---|---|
| Health Score | 62 | 59 | 61 |
| Total Downloads | 51.1K | 190 | 30.8K |
| 30d Downloads | 8.5K | 0 | 4.4K |
| Dependents | 68 | 9 | 15 |
| Releases | 7 | 12 | 15 |
| Last Updated | 66d ago | today | today |
| Age | 6m | 9d | 6m |
Health Breakdown
pgwire-replication
Maintenance
16
Quality
14
Community
11
Popularity
6
Documentation
15
datum-cdc
Maintenance
19
Quality
13
Community
9
Popularity
3
Documentation
15
pg_walstream
Maintenance
19
Quality
13
Community
9
Popularity
5
Documentation
15
Technical Details
| pgwire-replication | datum-cdc | pg_walstream | |
|---|---|---|---|
| Version | 0.3.2 | 0.10.10 | 0.8.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 OR MIT | Apache-2.0 | BSD-3-Clause |
| Dependencies | 22 | 10 | 23 |
| Crate Size | 87KB | 42KB | 311KB |
| Features | 5 | 1 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.88 | 1.88 | 1.87 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pgwire-replication leads with a health score of 62/100, but none of the options score above 80.