dhi.io/pgbouncer
PgBouncer
Lightweight connection pooler for PostgreSQL
pushed 1 day ago
linux/amd64, linux/arm64
13.30 MB
for linux/amd64
27
for linux/amd64
Active support
-
Build Level 3
Tamper-evident proof of how and from what sources this image was built. Build Level 3 is the highest the SLSA build track defines.
CycloneDX SBOM + SPDX SBOM
A software bill of materials in both CycloneDX and SPDX formats so it drops straight into your existing tooling. Audit exactly what you're shipping.
A Vulnerability Exploitability exchange document, Docker's assessment of which CVEs actually affect this image and which don't apply, so you can focus on real risk instead of chasing false positives.
Available
A link to everything used to build the image, package source code, Git repos, and build files, so you can audit or reproduce the build and stay compliant with open source licenses.
Every known vulnerability in this image, shown in full rather than hidden. The VEX data flags which ones actually apply, so you can tell real exposure from noise before you ship.
Exactly what changed in this build, down to the package bumps and fixes behind the version you're pulling.
Verifies no keys, tokens, or credentials were accidentally baked into the image.
The image layers were scanned for known malware signatures before publishing.
About PgBouncer
PgBouncer is a lightweight connection pooler for PostgreSQL. It reduces the overhead of establishing new connections to PostgreSQL by maintaining a pool of connections and reusing them across multiple client connections. PgBouncer is particularly useful in high-concurrency environments where many clients need database access, as it dramatically reduces connection overhead and improves overall database performance.
PgBouncer supports three pooling modes: session pooling, transaction pooling, and statement pooling, allowing you to choose the appropriate level of connection sharing for your application. It also provides features like connection limits, authentication, and query routing, making it an essential component for scaling PostgreSQL deployments.
For more information, visit https://www.pgbouncer.org/.
About Docker Hardened Images
Docker Hardened Images are built to meet the highest security and compliance standards. They provide a trusted foundation for containerized workloads by incorporating security best practices from the start.
Why use Docker Hardened Images?
These images are published with near-zero known CVEs, include signed provenance, and come with a complete Software Bill of Materials (SBOM) and VEX metadata. They're designed to secure your software supply chain while fitting seamlessly into existing Docker workflows.
Trademarks
PostgreSQL® is a trademark of PostgreSQL Community Association of Canada. All rights in the mark are reserved to PostgreSQL Community Association of Canada. Any use by Docker is for referential purposes only and does not indicate sponsorship, endorsement, or affiliation. This listing is prepared by Docker. All third-party product names, logos, and trademarks are the property of their