How Companion.energy Reduced Query Latency 25x & Compressed Terabytes to Gigabytes with Tiger Cloud

This story was originally published on HackerNoon at: https://hackernoon.com/how-companionenergy-reduced-query-latency-25x-and-compressed-terabytes-to-gigabytes-with-tiger-cloud.
See how Companion.energy migrated from Azure PostgreSQL to Tiger Cloud, achieving 25x faster queries, 98% storage savings, and faster real-time analytics.
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Companion.energy migrated its real-time energy telemetry platform from Azure PostgreSQL to Tiger Cloud after database performance and storage constraints began affecting customers. The migration delivered 25x faster latest-reading queries, compressed 1.7 TB of logical data into 39 GB, enabled continuous aggregates over 283 million rows, and made multi-billion-row scans practical. The team completed the migration in eight weeks while maintaining replication and row-count parity.