{"podcast":{"title":"Postgres FM","slug":"postgres-fm-5565051","podcast_index_feed_id":5565051,"rss_url":"https://feeds.transistor.fm/postgres-fm","website_url":null,"image_url":"https://img.transistorcdn.com/F-bi_aUNst-Ey8rEcRiURSNfKPb3cxsaDOvekkdqtR8/rs:fill:0:0:1/w:1400/h:1400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9zaG93/LzMyMTQ3LzE3MTA3/OTEzODMtYXJ0d29y/ay5qcGc.jpg","author":"Nikolay Samokhvalov and Michael Christofides","episode_count":184,"summary":"A weekly podcast about all things PostgreSQL","last_synced_at":"2026-07-25T00:17:17.794402+00:00","page_url":"https://stenobird.com/podcast/postgres-fm-5565051"},"episode":{"title":"When not to use Postgres","slug":"when-not-to-use-postgres","published_at":"2025-09-05T13:00:00+00:00","page_url":"https://stenobird.com/podcast/postgres-fm-5565051/when-not-to-use-postgres","show_page_url":"https://stenobird.com/podcast/postgres-fm-5565051","url":"https://share.transistor.fm/s/f36947be","audio_url":"https://media.transistor.fm/f36947be/24445e34.mp3","summary":"Nik and Michael discuss when not to use Postgres — specifically use cases where it still makes sense to store data in another system. Here are some links to things they mentioned: Just use Postgres (blog post by Ethan McCue) https://mccue.dev/pages/8-16-24-just-use-postgres Just Use Postgres for Everything (blog post by Stephan Schmidt) https://www.amazingcto.com/postgres-for-everything Real-time analytics episode https://postgres.fm/episodes/real-time-analytics Crunchy Data Joins Snowflake https://www.crunchydata.com/blog/crunchy-data-joins-snowflake Two sizes fit most: PostgreSQL and Clickhouse (blog post by Sid Sijbrandij) https://about.gitlab.com/blog/two-sizes-fit-most-postgresql-and-clickhouse pg_duckdb episode https://postgres.fm/episodes/pg_duckdb Cloudberry https://github.com/apache/cloudberry Time-series considerations episode https://postgres.fm/episodes/time-series-considerations Queues in Postgres episode https://postgres.fm/episodes/queues-in-postgres Large Objects https://www.postgresql.org/docs/current/largeobjects.html PGlite https://pglite.dev ParadeDB https://www.paradedb.com ZomboDB https://github.com/zombodb/zombodb turbopuffer https://turbopuffer.com HNSW vs. DiskANN (blog post by Haziqa Sajid) https://www.tigerdata.com/learn/hnsw-vs-diskann SPANN: Highly-efficient Billion-scale Approximate Nearest Neighbor Search (paper) https://www.microsoft.com/en-us/research/wp-content/uploads/2021/11/SPANN_finalversion1.pdf Amazon S3 Vectors https://aws.amazon.com/s3/features/vectors Iterative Index Scans added to pgvector in 0.8.0 https://github.com/pgvector/pgvector/issues/678 S3 FDW from Supabase https://github.com/supabase/wrappers/tree/main/wrappers/src/fdw/s3_fdw ~~~ What did you like or not like? What should we discuss next time? Let us know via a YouT…","meta_description":"Nik and Michael discuss when not to use Postgres — specifically use cases where it still makes sense to store data in another system. Here are some links…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2777,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/postgres-fm-5565051/episodes/when-not-to-use-postgres/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/postgres-fm-5565051/when-not-to-use-postgres.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}