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pgwire

v0.40.0 Growing

Postgresql wire protocol implemented as a library

MIT/Apache-2.0 Edition 2024 MSRV 1.89
Database interfaces #database#postgresql

Quick Verdict

  • โœ“Actively maintained (updated 19d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 126 crates
  • !Heavy dependency tree (41 direct deps)
  • โœ“Permissive license (MIT/Apache-2.0)

Security

Checking security advisories...
Downloads
840.8K
Dependents
126
Releases
72
Size
172KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

115.4K downloads in the last 30 days (3.8K/day), up 78% from the previous period.

๐Ÿ”—
Moderate adoption

126 crates depend on pgwire. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 3+ years old, pgwire hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

41 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include arrow-pg, fnck_sql, datafusion-postgres, dataclot-server, kite_sql. When high-quality crates choose pgwire, it's a strong quality signal.

Health Breakdown

Maintenance 19/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
3K/day avg+71%
02K4K6K8K10K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.37.0
28%
v0.38.3
27%
v0.37.3
26%
v0.38.0
13%
v0.38.2
6%

Release Timeline

10 releasessince 2025
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2026
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Feature Flags

default =["server-api-aws-lc-rs", "pg-ext-types"]

_ring_sqlite_bundled_aws-lc-rsclient-apiserver-apipg-ext-types*pg-type-chronoclient-api-ringpg-type-postgisserver-api-ringpg-type-serde-jsonclient-api-aws-lc-rspg-type-rust-decimalserver-api-aws-lc-rs*simple-oidc-validator

README

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Maintainers

Dependencies
41
direct dependencies
Dependents
126
crates depend on pgwire

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