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

# pgvectorscale API reference

> Complete API reference for pgvectorscale StreamingDiskANN indexes and configuration

<CardGroup cols={2}>
  <Card title="CREATE INDEX with diskann" icon="table-tree" href="/api-reference/pgvectorscale/create_index">
    Create StreamingDiskANN indexes for high-performance vector search
  </Card>

  <Card title="Index build-time parameters" icon="sliders" href="/api-reference/pgvectorscale/index_parameters">
    Configure index behavior during creation for optimal performance
  </Card>

  <Card title="Query-time parameters" icon="gauge-high" href="/api-reference/pgvectorscale/query_parameters">
    Tune accuracy and performance dynamically at query time
  </Card>
</CardGroup>