Disable autocommit on the Postgres RDS level

Is there a way to set autocommit off at the RDS level. Need to do that to make all the Java code written for the Oracle database to work with out major modifications. There are triggers that are fired based on the transaction ID generated at the beginning of the transaction. Since autocommit is on (as a default) triggers are not able to find the transaction.

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数据库迁移与现代化

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PostgreSQL 甲骨文到 PostgreSQL

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English

AWS-User-4620625

已提问 2 年前1343 查看次数

2 回答

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Hello,

You can achieve that using init_connect parameter as described here: https://aws.amazon.com/blogs/database/best-practices-for-configuring-parameters-for-amazon-rds-for-mysql-part-3-parameters-related-to-security-operational-manageability-and-connectivity-timeout/

Regards

AWS-ADolganov

已回答 2 年前

AWS-User-4620625
2 年前
Thank you so much for your reply.

I believe init_connection is only available in mySql. I don't see that parameter in Postgres parameters group.

Are you connecting with JDBC? If so, then autocommit is already the default in the JDBC driver and should be set there, like conn.setAutoCommit(false);. AFAIK this cannot be done on the database level.

Uwe K

已回答 2 年前

AWS-User-4620625
2 年前
Thank you for your response.

I was looking for ways to do that at the database level. Looks like that's not possible. Not sure how the triggers will work in this case. I can't test the triggers from the backend now.

Disable autocommit on the Postgres RDS level

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