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Blog44.2K views502 votes0 replies776 following

Reducing Database Load with Elixir ETS for Transient State

Learn how to use Elixir ETS (Erlang Term Storage) to reduce database load by caching transient state in-memory with O(1) lookup performance.

performance beam

elixirTasadduq Burneyowner30.3K rep · 23 Sept 2026, 02:56 UTC

Guide20.9K views3,605 votes0 replies1,931 following

Choosing Shared State Storage in Erlang/OTP: ETS vs. persistent_term vs. Process Dictionary

A technical decision guide for Erlang/OTP state management, comparing ETS, persistent_term, and the process dictionary based on latency, concurrency, and mutability.

erlang persistent-termTasadduq Burneyowner30.3K rep · 25 Aug 2026, 14:26 UTC