Sravan Velagandula

Senior Staff SDE II

Sravan is a Senior Staff Engineer at EDB; contributing to EDB's Postgres Advanced Server offering. In the past 20+ years he's in different technology stacks, specially in database technologies at various companies. Outside of work he spends most of his time with family, and a little bit in fitness.

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Technical Blog
Recently, while working on edb_otel, which is a PostgreSQL extension for opentelemetry, I came across an interesting problem. The server crashes when the apis are called from a pl/pgsql block, specifically in such a way that one call succeeds before a subsequent call fails. This extension exposes user-defined functions to send metrics and traces to an otel collector endpoint. These functions are...