Questions tagged with Amazon Relational Database Service

I have created a RDS MySQL with 5.7.41 and upgraded it to 5.7.42 using the 'Upgrade Now' Button. Then tried 'Blue-Green Deployment' to upgrade to MySQL 8.0. Even though database is empty, deployment...

Hi, we've been trying to create a replication between RDS Aurora MySQL to EC2 MySQL We managed to make it worked but after few hours of monitoring and few transactions on the database, we encountered...

I am researching for the most efficient way to get SQL backup from RDS database. When using SQL GUI, it takes several hours to complete, which is not ideal in our operation. Used MySQLdump in the...

Hi All, I have two lambda functions written in Python - each triggered by separate AWS IoT events. Function 1 = Return a RecordSet where DateShip column IS NULL using SELECT in a MySQL table....

We have an r6g.large write instance in our cluster which is perfectly enough for us during off-peak hours which is about 16 hours a day on workdays. But during the 8 peak hours we would need a larger...

We configured an Aurora Serverless V2 PostgreSQL in our cluster but unfortunately it doesn't scale down to 0.5 ACU. Our database size is around 700-800 gb. Database version: Aurora PostgreSQL 13.11...

I am trying to download log file of writer instance using aws cli. So for that I am using 'download-db-log-file-portion' command like this: aws rds download-db-log-file-portion...

Hello AWS Community, I'm encountering a connectivity problem with my RDS PostgreSQL instances. These instances have been running for years without issues, but now I'm experiencing timeouts when...

Hello re:Post community, I would appreciate input on options to move databases residing in multiple RDS MySQL instances to a single RDS MySQL instance as detailed below with minimal (a few minutes)...

Hi all, This is something that was working months ago, but suddenly is not working anymore. When invoking a Lambda from the database either using SELECT * FROM aws_lambda.invoke(<function_arn>,...

Hi all, I'm currently trying to duplicate a SQL Server EE database following the instructions here: https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/SQLServer.Procedural.Importing.html The...

I have a WinForms NET 4.8 app which creates tables in a database and updated one of them. It works fine in a LAN. I use Microsoft.Data.SqlClient and do not use transactions scope. I copy the app to...