Bulk Static Data Sync

소개

This skill provides a standardized architectural pattern for synchronizing large volumes of reference or static data into a database. It focuses on maximizing performance by replacing individual row inserts with batch multi-row SQL queries, significantly reducing database load and network latency. Additionally, it implements critical safety measures like pre-filtering records to avoid foreign key violations and managing API rate limits with sophisticated backoff strategies, making it ideal for developers building ETL pipelines, market data collectors, or product catalog syncs.

주요 기능

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• Intelligent foreign key pre-filtering to prevent batch failures
• Configurable batch size and progress logging
• Multi-row SQL INSERT optimization (up to 500x fewer queries)
• API rate limit management with exponential backoff
• PostgreSQL-optimized implementation patterns

사용 사례

• Syncing market or product reference data from third-party APIs
• Building resilient ETL pipelines for relational databases
• Processing high-volume bulk imports from external files