Prisma query logging and PostgreSQL: when the ORM is enough and when you have to go deeper

📰 Dev.to · Juan Torchia

Learn to distinguish between Prisma query logging and PostgreSQL's observability layer for better diagnostics

intermediate Published 11 Jun 2026
Action Steps
  1. Configure Prisma Client to log queries
  2. Explore PostgreSQL's observability layer
  3. Compare Prisma query logs with PostgreSQL logs to identify discrepancies
  4. Use the comparison to decide which logging system to prioritize for diagnostics
  5. Test and refine your logging configuration for optimal results
Who Needs to Know This

Developers and DevOps teams working with Prisma and PostgreSQL can benefit from understanding the differences between these two logging systems to improve their diagnostic capabilities

Key Insight

💡 Distinguish between Prisma query logging and PostgreSQL's observability layer to avoid incomplete diagnostics

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🚀 Improve your diagnostics with Prisma and PostgreSQL by understanding the difference between their logging systems

Full Article

Prisma Client logs show you what queries the ORM generated. PostgreSQL has its own observability layer. Confusing the two is the source of incomplete diagnostics. Here I separate the two planes and give you a concrete criterion for deciding which one to look at first.
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