> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pg-sharding.tech/llms.txt
> Use this file to discover all available pages before exploring further.

# Performance

Minor overhead for query execution. See benchmarks [here](https://github.com/pg-sharding/spqr/blob/master/benchmarks/README.md) and [here](https://gitlab.com/postgres-ai/postgresql-consulting/tests-and-benchmarks/-/issues/30).