Why we built yet another Postgres connection pooler

The developers of PgDog explain their motivation for creating a new Postgres connection pooler, citing the 'leaky abstractions' found in existing tools like PgBouncer. They argue that current solutions force developers to compromise on database features like session control.
Why it matters
It highlights the technical trade-offs engineers face when scaling database infrastructure and managing application state.
PgDog is a proxy for scaling Postgres. One of its features is connection pooling, which allows many client applications to use the same database without exceeding its connection limit.
The content is a technical explanation of software architecture choices with no political or social bias.
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