Why is my PostgreSQL database running out of memory on Heroku and what configuration changes can I make to optimize performance without upgrading to a massive plan
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Why is my PostgreSQL database running out of memory on Heroku and what configuration changes can I make to optimize performance without upgrading to a massive plan
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 2 queries…
Searches and sources
ChatGPT2 real searches · gpt-6
Heroku Postgres memory tuning work_mem shared_buffers max_connections connection pooling official documentation Google ↗
Heroku Postgres connection pooling PgBouncer memory performance official docs Google ↗
- New memory settings on Heroku Postgres · devcenter.heroku.com
- Understanding Heroku Postgres Data Caching · devcenter.heroku.com
- How can I check and configure `work_mem` on my Heroku Postgres database? · help.heroku.com
- Server-Side Connection Pooling for Heroku Postgres · devcenter.heroku.com
- PgBouncer Configuration and Best Practices · devcenter.heroku.com
- Understanding Heroku Postgres Log Statements and Common Errors · devcenter.heroku.com
- Understanding Heroku Postgres Out of Memory Errors · help.heroku.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Heroku Postgres memory tuning work_mem shared_buffers max_connections connection pooling official documentation OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Heroku Postgres connection pooling PgBouncer memory performance official docs OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |