# La reconstruction échoue sur db:migrate avec PG12

**URL:** <https://meta.discourse.org/t/rebuild-fails-on-db-migrate-w-pg12/224287>\
**Category:** Self-hosting\
**Created:** [Avril 14, 2022, 3:25 UTC](https://meta.discourse.org/t/rebuild-fails-on-db-migrate-w-pg12/224287 "2022-04-14T15:25:57Z")\
**Posts on this page:** 1\
**Showing post:** 26

<div class="post-metadata">

**Author:** ![Samir\_Sabri](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/samir_sabri/32/287380_2.png) [@Samir\_Sabri](https://meta.discourse.org/u/Samir_Sabri)\
**Post date:** [Décembre 31, 2022, 7:05 UTC](https://meta.discourse.org/t/rebuild-fails-on-db-migrate-w-pg12/224287/26 "2022-12-31T07:05:59Z")

</div>

Cela a résolu le problème :

```plaintext
CREATE EXTENSION unaccent;

```

sans avoir à mettre à niveau PG

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