| From: | "Joel Jacobson" <joel(at)compiler(dot)org> |
|---|---|
| To: | "Laurenz Albe" <laurenz(dot)albe(at)cybertec(dot)at>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Cc: | "Arne Roland" <arne(dot)roland(at)malkut(dot)net>, "Anders Granlund" <anders(dot)granlund(dot)0(at)gmail(dot)com>, "Andreas Karlsson" <andreas(at)proxel(dot)se>, "Vik Fearing" <vik(at)chouppes(dot)com> |
| Subject: | Re: Key joins |
| Date: | 2026-06-04 16:02:27 |
| Message-ID: | a8acdff4-1231-49b1-8866-c65d7897ff5a@app.fastmail.com |
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| Lists: | pgsql-hackers |
On Mon, Jun 1, 2026, at 22:36, Joel Jacobson wrote:
> Ops, that extra ERROR: line was a mistake, sorry about that.
>
> The corresponding subsection has now also been fixed in the web version:
> https://keyjoin.org/#sec7.4.13
v9 rebases over Stamp 19beta1 and improves one type of error message in 0002.
The affected queries were already rejected correctly. The change is
only that DETAIL now first reports if there is not even a matching
referential constraint.
0001 and 0003 are unchanged from v8.
/Joel
| Attachment | Content-Type | Size |
|---|---|---|
| v9-0003-Add-information_schema.view_constraint_usage.patch.gz | application/x-gzip | 2.9 KB |
| v9-0002-Implement-FOR-KEY-join-support.patch.gz | application/x-gzip | 178.6 KB |
| v9-0001-Serialize-routine-definition-changes-with-depende.patch.gz | application/x-gzip | 1.9 KB |
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