# Erro ao instalar "tables declared WITH OIDS are not supported"

**URL:** <https://forum.ieducar.org/t/erro-ao-instalar-tables-declared-with-oids-are-not-supported/1020>\
**Category:** Dúvidas\
**Created:** [Junho 8, 2020, 6:45am UTC](https://forum.ieducar.org/t/erro-ao-instalar-tables-declared-with-oids-are-not-supported/1020 "2020-06-08T06:45:14Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![bruno\_silva](https://avatars.discourse-cdn.com/v4/letter/b/bb73d2/32.png) [@bruno\_silva](https://forum.ieducar.org/u/bruno_silva)\
**Post date:** [Junho 8, 2020, 6:45am UTC](https://forum.ieducar.org/t/erro-ao-instalar-tables-declared-with-oids-are-not-supported/1020/1 "2020-06-08T06:45:14Z")

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Ao tentar instalar o iEducar (2.3.0) no ubuntu 20.04 (nginx 1.18.0, PostgreSQL 9.5) acontece um erro ao rodar migrations.  
O log me retorna o seguinte: **Feature not supported: 7 ERROR: tables declared WITH OIDS are not supported**

O log completo eu colei no pastebin: [https://pastebin.com/6GHPPMja](https://pastebin.com/6GHPPMja)

Poderiam me ajudar? Estou tentando instalar em localhost para testar.

att.

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**Author:** ![edersoares](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.ieducar.org/edersoares/32/1050_2.png) [@edersoares](https://forum.ieducar.org/u/edersoares)\
**Post date:** [Junho 8, 2020, 12:42pm UTC](https://forum.ieducar.org/t/erro-ao-instalar-tables-declared-with-oids-are-not-supported/1020/2 "2020-06-08T12:42:27Z")

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@bruno_silva você pode executar `psql --version` e colocar o log para nós, só para confirmarmos a versão do Postgres.

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**Author:** ![bruno\_silva](https://avatars.discourse-cdn.com/v4/letter/b/bb73d2/32.png) [@bruno\_silva](https://forum.ieducar.org/u/bruno_silva)\
**Post date:** [Junho 8, 2020, 1:10pm UTC](https://forum.ieducar.org/t/erro-ao-instalar-tables-declared-with-oids-are-not-supported/1020/3 "2020-06-08T13:10:47Z")

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Desculpa, informei errado.  
O comando retornou: **psql (PostgreSQL) 12.2 (Ubuntu 12.2-4)**

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**Author:** ![edersoares](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.ieducar.org/edersoares/32/1050_2.png) [@edersoares](https://forum.ieducar.org/u/edersoares)\
**Post date:** [Junho 8, 2020, 1:32pm UTC](https://forum.ieducar.org/t/erro-ao-instalar-tables-declared-with-oids-are-not-supported/1020/4 "2020-06-08T13:32:17Z")

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@bruno_silva sua instalação do Postgres está com a versão 12.2, porém o i-Educar precisa do 9.5 devido a algumas necessidades legadas.

Veja este link de como instalar no Ubuntu [https://www.postgresql.org/download/linux/ubuntu/](https://www.postgresql.org/download/linux/ubuntu/) versão antigas.

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**Author:** ![bruno\_silva](https://avatars.discourse-cdn.com/v4/letter/b/bb73d2/32.png) [@bruno\_silva](https://forum.ieducar.org/u/bruno_silva)\
**Post date:** [Junho 8, 2020, 1:38pm UTC](https://forum.ieducar.org/t/erro-ao-instalar-tables-declared-with-oids-are-not-supported/1020/5 "2020-06-08T13:38:25Z")

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Certo, irei testar aqui e retorno.  
Na doc diz “versão 9.5 ou **superior** ”

Por isso mantive a 12.2

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**Author:** ![edersoares](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.ieducar.org/edersoares/32/1050_2.png) [@edersoares](https://forum.ieducar.org/u/edersoares)\
**Post date:** [Junho 8, 2020, 1:53pm UTC](https://forum.ieducar.org/t/erro-ao-instalar-tables-declared-with-oids-are-not-supported/1020/6 "2020-06-08T13:53:28Z")

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@bruno_silva teoricamente deveria funcionar, mas vamos atualizar a doc, valeu!