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pgsql: Don't copy datlocale from template unless provider matches. 2+ messages / 1 participants [nested] [flat]
* pgsql: Don't copy datlocale from template unless provider matches. @ 2025-08-05 16:25 Jeff Davis <jdavis@postgresql.org> 0 siblings, 0 replies; 2+ messages in thread From: Jeff Davis @ 2025-08-05 16:25 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Don't copy datlocale from template unless provider matches. During CREATE DATABASE, if changing the locale provider, require that a new locale is specified rather than trying to reinterpret the template's locale using the new provider. This only affects the behavior when the template uses the builtin provider and CREATE DATABASE specifies the ICU provider without specifying the locale. Previously, that may have succeeded due to loose validation by ICU, whereas now that will cause an error. Because it can cause an error, backport only to unreleased versions. Discussion: https://postgr.es/m/5038b33a6dc639009f4b3d43fa6ae0c5ba9e04f7.camel@j-davis.com Backpatch-through: 18 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/295a39770e6f7d9c117d52f86ff0596b7d9a590e Modified Files -------------- src/backend/commands/dbcommands.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ^ permalink raw reply [nested|flat] 2+ messages in thread
* pgsql: Don't copy datlocale from template unless provider matches. @ 2025-08-05 16:25 Jeff Davis <jdavis@postgresql.org> 0 siblings, 0 replies; 2+ messages in thread From: Jeff Davis @ 2025-08-05 16:25 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Don't copy datlocale from template unless provider matches. During CREATE DATABASE, if changing the locale provider, require that a new locale is specified rather than trying to reinterpret the template's locale using the new provider. This only affects the behavior when the template uses the builtin provider and CREATE DATABASE specifies the ICU provider without specifying the locale. Previously, that may have succeeded due to loose validation by ICU, whereas now that will cause an error. Because it can cause an error, backport only to unreleased versions. Discussion: https://postgr.es/m/5038b33a6dc639009f4b3d43fa6ae0c5ba9e04f7.camel@j-davis.com Backpatch-through: 18 Branch ------ REL_18_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/06697909b6699052ed5a207f495206b685f09761 Modified Files -------------- src/backend/commands/dbcommands.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ^ permalink raw reply [nested|flat] 2+ messages in thread
end of thread, other threads:[~2025-08-05 16:25 UTC | newest] Thread overview: 2+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2025-08-05 16:25 pgsql: Don't copy datlocale from template unless provider matches. Jeff Davis <jdavis@postgresql.org> 2025-08-05 16:25 pgsql: Don't copy datlocale from template unless provider matches. Jeff Davis <jdavis@postgresql.org>
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