# VectorChord Cloud Documentation

> Managed PostgreSQL vector database service reference: cluster provisioning, connection pooling, monitoring, Terraform, and billing.

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LLMS index: [llms.txt](/llms.txt)

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Reference documentation for **VectorChord Cloud**, covering account onboarding, `psql` and pooler connections, Prometheus metrics, cluster lifecycle management, Terraform provider integration, and billing.

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Section pages:

- [Getting Started](/cloud/getting-started/): Sign up and launch your first VectorChord Cloud cluster.
- [Connecting to the Cluster](/cloud/connect/): Connect to VectorChord Cloud via direct PostgreSQL endpoints or PgBouncer connection poolers.
- [Monitoring](/cloud/monitoring/): Monitor CPU, memory, storage, and scrape Prometheus metrics from VectorChord Cloud.
- [Management](/cloud/manage/): Manage projects, clusters, RBAC authorization, backups, upgrades, API keys, Terraform, and external index workflows.
- [Pricing](/cloud/pricing/): VectorChord Cloud free tier and enterprise compute/storage pricing plans.
- [Billing & Payment](/cloud/payment/): Manage credit card payment methods and billing invoices.
- [Limits & Restrictions](/cloud/limit/): Resource limits and operational restrictions on VectorChord Cloud.
- [Troubleshooting](/cloud/troubleshooting/): Diagnose and resolve common VectorChord Cloud operational issues.

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Backlinks:

- [Beyond Text: Unlock OCR-Free RAG in PostgreSQL with Modal & VectorChord](/blog/post/beyond-text-unlock-ocr-free-rag-in-postgresql-with-modal-and-vectorchord/)
- [Introducing Terraform Support for PGVecto.rs Cloud](/blog/post/introducing-terraform-support-for-pgvectors-cloud/)
- [VectorChord: Store 400k Vectors for $1 in PostgreSQL](/blog/post/vectorchord-store-400k-vectors-for-1-in-postgresql/)
- [VectorChord 0.2: 60K-Dimensional Vectors, 50% Faster Indexing with ARM](/blog/release/vectorchord-02-60k-dimensional-vectors-50-faster-indexing-with-arm/)
- [ColQwen2 & Modal](/docs/use-case/colqwen2-modal/)