Decision Workspace
postgresql-cst-parser vs nodedb-sql vs datafusion-sql
Side-by-side comparison of Rust crates
39
postgresql-cst-parser
growingv0.2.0
An unofficial PostgreSQL CST parser written in Pure Rust.
48
nodedb-sql
experimentalv0.2.1
SQL parser, planner, and optimizer for NodeDB
72
datafusion-sql
stablev53.1.0
DataFusion SQL Query Planner
Core Metrics
| postgresql-cst-parser | nodedb-sql | datafusion-sql | |
|---|---|---|---|
| Health Score | 39 | 48 | 72 |
| Total Downloads | 1.4K | 174 | 19.9M |
| 30d Downloads | 0 | 0 | 1.3M |
| Dependents | 0 | 2 | 592 |
| Releases | 2 | 12 | 64 |
| Last Updated | 417d ago | 14d ago | 39d ago |
| Age | 1y 2m | 1m | 4y |
Health Breakdown
postgresql-cst-parser
Maintenance
6
Quality
16
Community
5
Popularity
4
Documentation
8
nodedb-sql
Maintenance
12
Quality
11
Community
7
Popularity
3
Documentation
15
datafusion-sql
Maintenance
20
Quality
17
Community
15
Popularity
8
Documentation
12
Technical Details
| postgresql-cst-parser | nodedb-sql | datafusion-sql | |
|---|---|---|---|
| Version | 0.2.0 | 0.2.1 | 53.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | non-standard | Apache-2.0 | Apache-2.0 |
| Dependencies | 3 | 8 | 21 |
| Crate Size | 328KB | 282KB | 222KB |
| Features | 3 | 0 | 4 |
| Yanked % | 0.0% | 0.0% | 3.1% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.94 | 1.88.0 |
| Owners | 1 | 1 | 5 |
Links
Quick Verdict
- •datafusion-sql leads with a health score of 72/100, but none of the options score above 80.
- •datafusion-sql is depended on by 592 crates — strongest ecosystem trust.
- •⚠ postgresql-cst-parser has not been updated in over a year.
- •postgresql-cst-parser, nodedb-sql are pre-1.0 — API may change.