Master Cloudflare D1 (managed SQLite at the edge), query APIs, replication, and integration with Cloudflare Workers to build serverless apps with local database semantics.
Cloudflare D1 is a managed SQLite database service, natively integrated with Cloudflare Workers. Instead of round-tripping to a centralized database server (Postgres on EC2), you query a local SQLite replica on the Cloudflare edge, dramatically reducing latency. D1 handles replication, backups, and schema migrations. Key features:
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