Databases Agent Skills for Perplexity

Converts natural language requirements into optimized, dialect-specific SQL queries while analyzing database schemas and providing…

Patterns and best practices for Lakebase Autoscaling (next-gen managed PostgreSQL).

Patterns and best practices for Lakebase Provisioned (Databricks managed PostgreSQL) for OLTP workloads.

Creates, configures, and updates Databricks Lakeflow Spark Declarative Pipelines (SDP/LDP) using serverless compute.

Guides double-entry ledger design: journal entries, chart of accounts, sub-ledgers (AR, AP, GL), reconciliation between ledgers, immutable…

Connect to Azure Database for PostgreSQL Flexible Server from Node.js/TypeScript using the pg (node-postgres) package.

This skill guides configuring Litestream for continuous SQLite backup in Rails 8+ apps.

Load files, object storage, dataframes, or external databases into MotherDuck using an appropriate bulk ingestion path.

LobeHub Zustand store data-shape patterns.

Optimize PostgreSQL/SQLite query performance for Rails.

MemPalace — Local AI memory with 96.6% recall.

Execute this skill enables AI assistant to analyze and improve application caching strategies. it optimizes cache hit rates, ttl…

Process use when you need to work with connection management.

Process use when you need to work with database partitioning.

Implement Delta Lake data management patterns including GDPR, PII handling, and data lifecycle.

Upgrade Databricks runtime versions and migrate between features.

Implement Supabase lint rules, policy enforcement, and automated guardrails.

Migrate an existing Airbyte source connector to a Fivetran Connector SDK connector.

Plan or implement migrations to MotherDuck with SQL translation, source-to-target validation, cutover, and rollback.

Use when migrating a dbt project from dbt Core to run on the Fusion engine.

SQLite migration assessment for items with the needs-migration-review trait.