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Re: Order changes in PG16 since ICU introduction

Andrew Gierth <andrew@tao11.riddles.org.uk>

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From: Andrew Gierth <andrew@tao11.riddles.org.uk>
To: Joe Conway <mail@joeconway.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, Robert Haas <robertmhaas@gmail.com>, Jeff Davis <pgsql@j-davis.com>, Daniel Verite <daniel@manitou-mail.org>, Peter Eisentraut <peter.eisentraut@enterprisedb.com>, pgsql-hackers@lists.postgresql.org
Date: 2023-06-06T20:37:26Z
Lists: pgsql-hackers 
>>>>> "Joe" == Joe Conway <mail@joeconway.com> writes:

 > On 6/6/23 15:55, Tom Lane wrote:
 >> Robert Haas <robertmhaas@gmail.com> writes:
 >>> On Tue, Jun 6, 2023 at 3:25 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
 >>>> Also +1, except that I find "none" a rather confusing choice of name.
 >>>> There *is* a provider, it's just PG itself not either libc or ICU.
 >>>> I thought Joe's suggestion of "internal" made more sense.
 >> 
 >>> Or perhaps "builtin" or "postgresql".
 >> Either OK by me

 Joe> Same here

I like either "internal" or "builtin" because they correctly identify
that no external resources are used. I'm not keen on "postgresql".

-- 
Andrew.

Commits

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

  1. Introduce "builtin" collation provider.

  2. ICU: do not convert locale 'C' to 'en-US-u-va-posix'.

  3. initdb: change default --locale-provider back to libc.

  4. CREATE DATABASE: make LOCALE apply to all collation providers.

  5. Remove read-only server settings lc_collate and lc_ctype

  6. ICU: use uloc_getDefault() for initdb.

  7. Doc fixes for commit 1e16af8ab5.

  8. Doc: fix some rendering problems in the PDF docs build.

  9. Doc improvements for language tags and custom ICU collations.

  10. ICU: check for U_STRING_NOT_TERMINATED_WARNING.

  11. Reduce icu_validation_level default to WARNING.

  12. Revert "ICU: do not convert locale 'C' to 'en-US-u-va-posix'."

  13. Fix initdb --no-locale.

  14. Avoid character classification in regex escape parsing.