Q: If you have an old DB from Discourse install, v2.0 > export - import > 2.9 - will it fail or is there a conversion process built into import to allow a successful importation?

Thank you for your replay but simply removing polls is not a solution to duplicate records. I assume somewhere early on the import from phpbb3 was incorrect and created those records. They are valid they just have duplicate UUID’s since original imported did not check for that. Anyway, the solution…

Importando base de datos antigua a la última versión

Soporte Instalación

pfaffman (Jay Pfaffman) 19 Mayo, 2022 16:49 2

A: Actualización de PostgreSQL 13

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Tema		Respuestas	Vistas
Upgrade failed with "duplicate key value violates unique constraint" error Self-hosting	18	2453	30 Marzo 2020
Migration from discourse v2.8.13 (on Ubuntu 20.04.6 LTS) to latest Self-hosting	4	714	15 Agosto 2023
Error upgrading from 3.0.1 to 3.1.0 Self-hosting	14	751	28 Marzo 2023
Import failing with `could not create unique index` Self-hosting	6	2840	13 Julio 2020
Upgrade failed: ERROR: relation "idx_regular_post_search_data" already exists Self-hosting	3	643	20 Septiembre 2020

Importando base de datos antigua a la última versión

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