On Fri, Oct 15, 2021 at 04:41:41PM +0800, Julien Rouhaud wrote: > [...] > Indeed, only rebuilding all impacted indexes on the dev server will > work, or using logical replication (or a pg_dump / pg_restore).
Using the same ICU release on both platforms should be an OK workaround/fix, too. That might require installation of alternative postgres packages however; maybe even custom compilation.