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Critical work in DuckDB is fragile and manual

2 posts from 2 people2d activeSteady, +1 this weekunverified

Posts per day

Posts per day2 posts, Sep 6 to Nov 10

The posts behind it

Companies and products named

2 posts
2 posts
1 post
About this problem

Evidence

2 posts from 2 people in 2 places, about 1 a week over 66 days. Mostly on Hacker News comments, r/SQL. Tools named alongside: Excel, JetBrains.

Frustration Frustration 0 of 3· Seen on Hacker News, Reddit

How it was grouped

Posts that state a pain and match the "spreadsheets" rule about DuckDB. First post Sep 6, 2026, latest Nov 10, 2026. Unverified: fewer than 3 posts, or one person or place only. Method

The same problem elsewhere

Critical work in Excel is fragile and manual

29 posts from 29 people on Hacker News, Reddit, GitHub issues.

Critical work still runs on fragile spreadsheets

18 posts from 18 people on Reddit, GitHub issues, Stack Overflow.

Critical work in Power BI is fragile and manual

7 posts from 7 people on Reddit.

Critical work in pandas is fragile and manual

4 posts from 4 people on GitHub issues.

Critical work in Apache Superset is fragile and manual

4 posts from 4 people on GitHub issues.

Critical work in SQL Server is fragile and manual

2 posts from 2 people on Reddit. Unverified.

Critical work in ChatGPT is fragile and manual

2 posts from 2 people on Hacker News, Reddit. Unverified.

Critical work in PostgreSQL is fragile and manual

2 posts from 2 people on GitHub issues, Reddit. Unverified.

Critical work in OpenAI is fragile and manual

2 posts from 2 people on Hacker News, Reddit. Unverified.

Other DuckDB problems

DuckDB upgrades break working setups

37 posts from 28 people on GitHub issues.

DuckDB users keep filing bugs

Top post: "latest alpha DuckDB 2.0 with Quack server on Windows/Linux got `Authentication failed` since several days ago", one of 21 posts from 14 people on GitHub issues.

Trouble with DuckDB internal

Top post: "duckdb 2.0.0 fails to launch on BE: `INTERNAL Error: The time zone data is corrupt`", one of 14 posts from 7 people on GitHub issues.

DuckDB error messages are cryptic

11 posts from 7 people on GitHub issues.

Trouble with DuckDB returns

Top post: "Comparison simplification returns an incorrect result when a narrowing `DECIMAL` cast is used", one of 9 posts from 9 people on GitHub issues.

Trouble with DuckDB join

Top post: "Segfault in `dense_rank() OVER ()` over a RIGHT_ANTI hash join that returns its unmatched rows", one of 9 posts from 8 people on GitHub issues.

Trouble with DuckDB column

Top post: "2.0 alpha: comparing a CASE/split_part result to a constant fails with BindBuiltinScalarFunction did not", one of 7 posts from 5 people on GitHub issues.

Trouble with DuckDB cast

Top post: "TRY_CAST of an empty BLOB to BIT escapes a non-fallible __cast and invalidates the database", one of 7 posts from 6 people on GitHub issues.

Trouble with DuckDB null

Top post: "DuckDB: `HAVING` of `(φ IS TRUE) OR NOT (φ IS TRUE) AND …` is empty for a NULL `φ`, but the same boolean as", one of 6 posts from 6 people on GitHub issues.

Trouble with DuckDB values

Top post: "ManualVuln37 Unbounded Recursion in EncodeVariantValue Causes Stack Overflow via variant_comparator on Deeply", one of 6 posts from 6 people on GitHub issues.

Experiments on DuckDB are hard to reproduce and track

6 posts from 4 people on GitHub issues.

Trouble with DuckDB parquet

Top post: "External file cache range metadata grows for deleted local Parquet files in v1.5.6 despite buffer eviction", one of 5 posts from 5 people on GitHub issues.

History

First seen with 2 posts.

Nov 10, 2026