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Pgbouncer Alternatives
Similar projects and alternatives to pgbouncer
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CodeRabbit
CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.
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PostgreSQL
Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
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Redis
Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.
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InfluxDB
InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.
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cockroach
CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.
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postgres
Postgres.js - The Fastest full featured PostgreSQL client for Node.js, Deno, Bun and CloudFlare (by porsager)
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activepieces
AI Agents & MCPs & AI Workflow Automation • (280+ MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents
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automatisch
The open source Zapier alternative. Build workflow automation without spending time and money.
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pgcat
Discontinued PostgreSQL pooler with sharding, load balancing and failover support. [Moved to: https://github.com/postgresml/pgcat] (by levkk)
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SaaSHub
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NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better pgbouncer alternative or higher similarity.
pgbouncer discussion
pgbouncer reviews and mentions
Posts with mentions or reviews of pgbouncer.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2025-02-03.
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Outgrowing Postgres: Handling increased user concurrency
Connection pooling is usually the first and most effective fix to increase connection capacity. PgBouncer addresses two key scalability constraints in Postgres: per-connection memory overhead and context switching costs. Instead of Postgres maintaining separate processes and memory allocations, PgBouncer manages a small pool of actual Postgres connections that serve a larger number of client connections by assigning requests to available connections from the pool. This eliminates the overhead of repeatedly setting up and closing connections.
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RDS Database Migration Series - Integrating Ruby on Rails applications with RDS Proxy
Before migration, we were using PgBouncer. We hosted multiple databases (for multiple applications) per cluster, and it was often the case that a single application required 300 or even 400 hundred connections alone. Hence, the connection pooler was a natural solution to the issues we had. We were really happy with it as it was simple to integrate with, and it did the job, yet we decided not to use PgBouncer anymore as AWS does not offer it as a managed service, and the entire point of migration was to not self-host database anymore. We were left then with RDS Proxy as the only available solution. It looked pretty straightforward to add, and since it was the dedicated option for RDS, we expected that things would work out-of-box, assuming that we keep the same config as for PgBouncer (which mainly was disabling prepared statements and using transaction-level advisory locks over session level ones). Well, it turned out that we were wrong.
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MongoDB and Load Balancer Support
Thanks to MongoDB drivers all consistently providing connection monitoring and pooling functionality, external connection pooling solutions aren't required (ex: Pgpool, PgBouncer). This allows applications built using MongoDB drivers to be resilient and scalable out of the box, but based on what we understand regarding the number of connections applications establish to MongoDB clusters it stands to reason that at a certain point as our application deployments increase, so will our connections.
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Minha jornada de otimização de uma aplicação django
Pgbouncer - resolvia o problema do limite de conexões no postgres. Mas a API “saudável” manteve o número de conexões baixo o suficiente.
- PgBouncer 1.21.0 – "The one with prepared statements"
- Pgbouncer adds support for prepared statements
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PgBouncer is useful, important, and fraught with peril
Pgbouncer maintainer here. Overall I think this is a great description of the tradeoffs that PgBouncer brings and how to work around/manage them. I'm actively working on fixing quite a few of the issues in this blog though
1. Named protocol-level prepared statements in transaction mode has a PR that's pretty close to being merged: https://github.com/pgbouncer/pgbouncer/pull/845
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A note from our sponsor - SaaSHub
www.saashub.com | 29 Apr 2025
Stats
Basic pgbouncer repo stats
36
3,248
8.7
11 days ago
pgbouncer/pgbouncer is an open source project licensed under GNU General Public License v3.0 or later which is an OSI approved license.
The primary programming language of pgbouncer is C.
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