PG::ReadOnlySqlTransaction: ERRO: não é possível executar SELECT em uma transação somente leitura

[Shubham_Ranjan]

Eu gostaria de fechar alguns tópicos antigos executando uma consulta no explorador de dados e definindo o campo closed como true. Parece que não consigo modificar os dados, mesmo com direitos de administrador. Existe alguma maneira de fazer isso sem ter que fechar esses tópicos individualmente, um por um?

Sempre ocorre um erro: PG::ReadOnlySqlTransaction: ERROR: cannot execute SELECT in a read-only transaction

[RGJ (Richard - Communiteq)]

That’s why it’s called data explorer and not the data modifier

[Shubham_Ranjan]

HI @RGJ,

Thanks for you response

@Shubham_Ranjan

I wanted to close some old topics

Is there any way I can accomplish this ?

[bts (Brendan Schlagel)]

I haven’t used it yet but if for running direct SQL queries I believe this is what you’re looking for! —

New official direct SQL access API for Discourse (mini_sql)

I just finished “officializing” and “extracting” our direct DB access helpers in Discourse. I would like to cover what was done and what this means to plugin authors and core contributors. From the very first version of Discourse, @eviltrout introduced some helpers internally for safely executing direct SQL in Discourse. It looked like this. ActiveRecord::Base.exec_sql("select * from topics where id = :id", id: 1) # or Topic.exec_sql("select * from topics where id = :id", id: 1) This is a p…

[pfaffman (Jay Pfaffman)]

@Shubham_Ranjan

I wanted to close some old topics by running a query

You can do it from the rails console. There are some howto topics for doing mass changes to various settings.