# Polygres skills release 0.9.0

[Catalog](https://skills.polygres.com/index.md)

- [polygres-cli/SKILL.md: Polygres CLI](https://skills.polygres.com/polygres-cli/SKILL.md)
- [polygres-cli/references/authentication-and-projects.md: Authentication and projects](https://skills.polygres.com/polygres-cli/references/authentication-and-projects.md)
- [polygres-cli/references/automation-and-errors.md: Automation, polling, and errors](https://skills.polygres.com/polygres-cli/references/automation-and-errors.md)
- [polygres-cli/references/context.md: pgContext AI Search](https://skills.polygres.com/polygres-cli/references/context.md)
- [polygres-cli/references/data-imports.md: Data imports](https://skills.polygres.com/polygres-cli/references/data-imports.md)
- [polygres-cli/references/database-and-keys.md: Database, environment, and Runtime API keys](https://skills.polygres.com/polygres-cli/references/database-and-keys.md)
- [polygres-cli/references/embeddings.md: Managed embeddings](https://skills.polygres.com/polygres-cli/references/embeddings.md)
- [polygres-cli/references/mcp-graph-retrieval.md: MCP graph retrieval operations](https://skills.polygres.com/polygres-cli/references/mcp-graph-retrieval.md)
- [polygres-cli/references/mcp-tool-contract.md: Polygres MCP tool contract](https://skills.polygres.com/polygres-cli/references/mcp-tool-contract.md)
- [polygres-cli/references/migrations.md: Migrations](https://skills.polygres.com/polygres-cli/references/migrations.md)
- [polygres-cli/references/retrieval.md: Retrieval configuration](https://skills.polygres.com/polygres-cli/references/retrieval.md)
- [polygres-cli/references/rows.md: Single-row writes](https://skills.polygres.com/polygres-cli/references/rows.md)
- [polygres-cli/references/synced-projects.md: Synchronized PostgreSQL projects](https://skills.polygres.com/polygres-cli/references/synced-projects.md)
- [polygres-data-pipeline/SKILL.md: Polygres Data Pipeline](https://skills.polygres.com/polygres-data-pipeline/SKILL.md)
- [polygres-data-pipeline/references/context-and-retrieval.md: Context, embeddings, and retrieval](https://skills.polygres.com/polygres-data-pipeline/references/context-and-retrieval.md)
- [polygres-data-pipeline/references/embedding-model-selection.md: Choose an embedding path](https://skills.polygres.com/polygres-data-pipeline/references/embedding-model-selection.md)
- [polygres-data-pipeline/references/guided-interview.md: Fallback setup questions](https://skills.polygres.com/polygres-data-pipeline/references/guided-interview.md)
- [polygres-data-pipeline/references/mcp-agent-memory.md: MCP agent memory](https://skills.polygres.com/polygres-data-pipeline/references/mcp-agent-memory.md)
- [polygres-data-pipeline/references/mcp-dataset-import.md: MCP dataset import](https://skills.polygres.com/polygres-data-pipeline/references/mcp-dataset-import.md)
- [polygres-data-pipeline/references/mcp-project-setup.md: MCP project setup](https://skills.polygres.com/polygres-data-pipeline/references/mcp-project-setup.md)
- [polygres-data-pipeline/references/mcp-rag-pipeline.md: MCP RAG pipeline](https://skills.polygres.com/polygres-data-pipeline/references/mcp-rag-pipeline.md)
- [polygres-data-pipeline/references/mcp-tool-contract.md: Polygres MCP tool contract](https://skills.polygres.com/polygres-data-pipeline/references/mcp-tool-contract.md)
- [polygres-data-pipeline/references/pipeline-plan-contract.md: Internal setup plan and safety lint](https://skills.polygres.com/polygres-data-pipeline/references/pipeline-plan-contract.md)
- [polygres-data-pipeline/references/pipeline-runtime.md: Pipeline runtime](https://skills.polygres.com/polygres-data-pipeline/references/pipeline-runtime.md)
- [polygres-data-pipeline/references/schema-and-graph.md: Schema and graph design](https://skills.polygres.com/polygres-data-pipeline/references/schema-and-graph.md)
- [polygres-data-pipeline/references/security-and-approvals.md: Security, credentials, and approvals](https://skills.polygres.com/polygres-data-pipeline/references/security-and-approvals.md)
- [polygres-data-pipeline/references/source-chat-agents.md: Chat agents and conversation sources](https://skills.polygres.com/polygres-data-pipeline/references/source-chat-agents.md)
- [polygres-data-pipeline/references/source-databases.md: Database sources](https://skills.polygres.com/polygres-data-pipeline/references/source-databases.md)
- [polygres-data-pipeline/references/source-files-and-apis.md: Files, APIs, events, and mixed sources](https://skills.polygres.com/polygres-data-pipeline/references/source-files-and-apis.md)
- [polygres-data-pipeline/references/synced-projects.md: Managed PostgreSQL sync projects](https://skills.polygres.com/polygres-data-pipeline/references/synced-projects.md)
- [polygres-retrieval-design/SKILL.md: Polygres Retrieval Design](https://skills.polygres.com/polygres-retrieval-design/SKILL.md)
- [polygres-retrieval-design/references/context-design.md: pgContext design](https://skills.polygres.com/polygres-retrieval-design/references/context-design.md)
- [polygres-retrieval-design/references/embedding-design.md: Embedding design](https://skills.polygres.com/polygres-retrieval-design/references/embedding-design.md)
- [polygres-retrieval-design/references/graph-modeling.md: Graph modeling](https://skills.polygres.com/polygres-retrieval-design/references/graph-modeling.md)
- [polygres-retrieval-design/references/hybrid-and-rag-plan.md: Hybrid and RAG plan](https://skills.polygres.com/polygres-retrieval-design/references/hybrid-and-rag-plan.md)
- [polygres-retrieval-design/references/mcp-graph-retrieval.md: MCP graph retrieval design](https://skills.polygres.com/polygres-retrieval-design/references/mcp-graph-retrieval.md)
- [polygres-retrieval-design/references/mcp-tool-contract.md: Polygres MCP tool contract](https://skills.polygres.com/polygres-retrieval-design/references/mcp-tool-contract.md)
- [polygres-retrieval-design/references/plan-template.md: Retrieval plan template](https://skills.polygres.com/polygres-retrieval-design/references/plan-template.md)
- [polygres-retrieval-design/references/strategy-selection.md: Strategy selection](https://skills.polygres.com/polygres-retrieval-design/references/strategy-selection.md)
- [polygres-retrieval-design/references/vector-and-text-design.md: Vector and text design](https://skills.polygres.com/polygres-retrieval-design/references/vector-and-text-design.md)
- [polygres-sdk/SKILL.md: Polygres SDK](https://skills.polygres.com/polygres-sdk/SKILL.md)
- [polygres-sdk/references/client-setup.md: Client setup](https://skills.polygres.com/polygres-sdk/references/client-setup.md)
- [polygres-sdk/references/context.md: pgContext](https://skills.polygres.com/polygres-sdk/references/context.md)
- [polygres-sdk/references/errors-pagination-testing.md: Errors, pagination, and testing](https://skills.polygres.com/polygres-sdk/references/errors-pagination-testing.md)
- [polygres-sdk/references/graph-retrieval.md: Graph retrieval](https://skills.polygres.com/polygres-sdk/references/graph-retrieval.md)
- [polygres-sdk/references/hybrid-and-rag.md: Hybrid retrieval and RAG](https://skills.polygres.com/polygres-sdk/references/hybrid-and-rag.md)
- [polygres-sdk/references/mcp-grounded-context.md: MCP grounded Context answers](https://skills.polygres.com/polygres-sdk/references/mcp-grounded-context.md)
- [polygres-sdk/references/mcp-tool-contract.md: Polygres MCP tool contract](https://skills.polygres.com/polygres-sdk/references/mcp-tool-contract.md)
- [polygres-sdk/references/rows.md: Single-row writes](https://skills.polygres.com/polygres-sdk/references/rows.md)
- [polygres-sdk/references/synced-projects.md: Synchronized PostgreSQL projects](https://skills.polygres.com/polygres-sdk/references/synced-projects.md)
- [polygres-sdk/references/vector-and-text.md: Vector and text retrieval](https://skills.polygres.com/polygres-sdk/references/vector-and-text.md)
- [polygres-troubleshooting/SKILL.md: Polygres Troubleshooting](https://skills.polygres.com/polygres-troubleshooting/SKILL.md)
- [polygres-troubleshooting/references/context-and-connectivity.md: Context and connectivity](https://skills.polygres.com/polygres-troubleshooting/references/context-and-connectivity.md)
- [polygres-troubleshooting/references/context.md: pgContext diagnostics](https://skills.polygres.com/polygres-troubleshooting/references/context.md)
- [polygres-troubleshooting/references/embeddings.md: Embedding generation and query diagnostics](https://skills.polygres.com/polygres-troubleshooting/references/embeddings.md)
- [polygres-troubleshooting/references/errors-and-escalation.md: Errors and escalation](https://skills.polygres.com/polygres-troubleshooting/references/errors-and-escalation.md)
- [polygres-troubleshooting/references/jobs-and-migrations.md: Jobs and migrations](https://skills.polygres.com/polygres-troubleshooting/references/jobs-and-migrations.md)
- [polygres-troubleshooting/references/mcp-operation-recovery.md: MCP operation recovery](https://skills.polygres.com/polygres-troubleshooting/references/mcp-operation-recovery.md)
- [polygres-troubleshooting/references/mcp-retrieval-quality.md: MCP retrieval quality diagnosis](https://skills.polygres.com/polygres-troubleshooting/references/mcp-retrieval-quality.md)
- [polygres-troubleshooting/references/mcp-tool-contract.md: Polygres MCP tool contract](https://skills.polygres.com/polygres-troubleshooting/references/mcp-tool-contract.md)
- [polygres-troubleshooting/references/projects-and-database.md: Projects and database](https://skills.polygres.com/polygres-troubleshooting/references/projects-and-database.md)
- [polygres-troubleshooting/references/retrieval.md: Retrieval diagnostics](https://skills.polygres.com/polygres-troubleshooting/references/retrieval.md)
- [polygres-troubleshooting/references/synced-projects.md: Synchronized PostgreSQL project diagnosis](https://skills.polygres.com/polygres-troubleshooting/references/synced-projects.md)