Re: Row pattern recognition

Henson Choi <assam258@gmail.com>

From: Henson Choi <assam258@gmail.com>

To: Tatsuo Ishii <ishii@postgresql.org>

Cc: jian.universality@gmail.com, zsolt.parragi@percona.com, sjjang112233@gmail.com, vik@postgresfriends.org, er@xs4all.nl, jacob.champion@enterprisedb.com, david.g.johnston@gmail.com, peter@eisentraut.org, li.evan.chao@gmail.com, pgsql-hackers@postgresql.org

Date: 2026-06-01T02:29:21Z

Lists: pgsql-hackers

Hi Tatsuo,

> BTW, in v47-0002 patch,
> there are some non ASCII characters ("§").

Good catch -- that one's already handled on top of v47. nocfbot-0004
("Reclassify DEFINE qualifier check and reword diagnostic to 'expression'")
reworded that comment, replacing the section signs with a spelled-out
reference: "prohibited by §6.5" became "prohibited by ISO/IEC 19075-5 6.5",
and likewise for §4.16. The signs you're looking at are an artifact of the
base v47-0002 patch, before that incremental.

To be sure it wasn't lurking elsewhere, I re-swept the whole RPR footprint
-- the sources, the headers, README.rpr, and the regression tests -- and
there are no non-ASCII characters left in the current tree. The fix folds
into v48.

Thanks,
Henson

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Adjust cross-version upgrade tests for seg_out() fix
- 3e3d7875e956 19 (unreleased) cited
Rationalize error comments in partition split/merge tests
- ecb2508aaf9b 19 (unreleased) cited
Add fast path for foreign key constraint checks
- 2da86c1ef9b5 19 (unreleased) cited
Fix assorted pretty-trivial memory leaks in the backend.
- e78d1d6d47dc 19 (unreleased) cited
Add temporal FOREIGN KEY contraints
- 89f908a6d0ac 18.0 cited
Add trailing commas to enum definitions
- 611806cd726f 17.0 cited
Remove obsolete executor cleanup code
- d060e921ea5a 17.0 cited