PostgreSQL upgrades break working setups
13 posts from 12 people12d activeSteady, +1 this week
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The posts behind it
Resource lookup in verify-session takes ~2.6s on PostgreSQL due to JIT compilation (fixed with jit=off)
...configuration details come from my own instance, and I verified the root cause and the workaround (jit = off) myself before and after the change. ### Expected Behavior Uncached verify-session requests should complete in milliseconds.
Is a single conditional UPDATE enough to stop two simultaneous bids from both winning an auction lot in PostgreSQL?
I am building the bidding logic for an online auction and want to be sure that two bids arriving at the same moment cannot both be accepted.. Schema (simplified):. CREATE TABLE lots ( id int generated by default as identity PRIMARY KEY, status text NOT NULL, current_price...
How can I prevent an older auto-save request from overwriting a newer edit?
...save.. This example involves one user editing one document in a single browser tab.. How can I change this implementation so that the backend rejects stale saves while ensuring the latest edit is eventually persisted? If I use a version column with a conditional update, how...
Turbopack: next build panics on a dangling symlink inside an externals-traced package (regression in 16.4)
### Link to the code that reproduces this issue Self-contained script below (no repo needed). Run it in an empty directory with pnpm. ### To Reproduce The project needs a server-external package that Turbopack traces (here `drizzle-kit`, which pulls in `esbuild-register` →...
Should a migration linter say "SAFE" when it couldn't run a safety check?
...necessarily missing from the actual database. A check that depends on it may simply be impossible to evaluate.. In v0.11.0, those skipped checks are listed under "not_evaluated", with the reason and any missing schemas the tool could identify. If a skipped check could have...
Table Editor numeric filters round high-precision decimal values
# Bug report - [x] I confirm this is a bug in Supabase Studio, not in my application. - [x] I have searched the Docs, GitHub Discussions, and Discord. I searched GitHub issues and PRs for decimal/numeric filter precision and found no matching fix; I have not searched private...
SQL Editor auto-limit turns LIMIT ALL and LIMIT NULL queries into invalid SQL
...cases are in `apps/studio/data/sql/utils.ts`. Merged PR #51608 added a `LIMIT ALL` workaround for the AI read-query cap, but SQL Editor direct use of `applyAutoLimit` still produces invalid SQL. I found no open PR fixing the shared helper. No hosted project or customer data was...
Is PostgreSQL data recoverable after an accidental TRUNCATE CASCADE when the schema and tables still exist but are empty?
A PostgreSQL 12 database contains a schema with multiple related tables.. Data was accidentally removed by executing TRUNCATE ... CASCADE . The schema and table definitions still exist, including their columns, data types, indexes, and relationships. However, the rows in the...
How to coordinate RabbitMQ acknowledgements and PostgreSQL updates when forwarding HTTP notifications?
...requirements? Are there any gaps in this flow that could cause lost notifications or problems with retries and duplicates?.
Horizontal filter bar: native filters disappear after a table cross-filter when Account filter is requiredFirst and Date range has a default (6.1.0)
### Bug description In the **horizontal** filter bar, after a table chart emits a cross-filter, all the dashboard's native filters (Account, Date range, Flow) disappear from the bar. There is no "More filters" button either; only the cross-filter chip is left. A full browser...
Workflow dependency index rebuild loops forever when old index rows have workflowVersionId > versionCounter (after import:workflow + upgrade)
...main process and DB stay busy. Diagnostic query (rows that will never be replaced): Workaround that fixed it (the running loop then re-inserted the rows and finished within seconds): ### Expected behavior Rows written by an older indexer version should always be replaceable...
PATCH /api/v1/credentials/ returns 405 in 2.39.5, works in 2.38.7
### Bug Description After upgrading n8n from 2.31.4 to 2.39.5, the public API endpoint for updating a credential stopped accepting `PATCH` requests. The same credential update request works correctly after downgrading to n8n 2.38.7. This appears to be a regression between 2.38.7...
How can I prevent duplicate Celery tasks when a FastAPI endpoint is retried?
I'm using FastAPI + Celery + Redis + PostgreSQL for a document-processing workflow.. A FastAPI endpoint creates a processing job and then sends a Celery task:. @app.post("/reports/{report_id}/process") async def process_report(report_id: int, db: Session = Depends(get_db)): job...
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About this problem
Evidence
13 posts from 12 people in 7 places, about 1 a week over 73 days. Mostly on Stack Overflow [postgresql], n8n-io/n8n, supabase/supabase. Tools named alongside: Docker, GitHub, n8n, Supabase.
Frustration Frustration 1 of 3· Seen on GitHub issues, Stack Overflow, Reddit
How it was grouped
Posts that state a pain and match the "breaking-changes" rule about PostgreSQL. First post Aug 29, 2026, latest Nov 9, 2026. Corroborated: 3 or more posts from 2 or more people or places. Method
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