Questions tagged with AWS Database Migration Service
AWS Database Migration Service (AWS DMS) helps you migrate databases to AWS quickly and securely.
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I am doing a Homogenous full-load migration between two RDS MySQL instances.
In the logs I see this:
```
2024-10-15T13:35:11.860Z
[INFO]: ** Message: 13:34:44.440: Thread 38: restoring...
Hi
I run a DMS task with a SqlServer instanca (not in AWS) as a source. Fails with this message on Cloudwatch:
dm_db_partition_stats is not supported
I've followed the doc instructions to grant some...
I am exploring DMS and am not sure if the tasks will have any impact on the source database
any documentation, tutorials?
Thank you
William
I am getting error when running the migration task with type Full Load + CDC/CDC, I am able to load/migrate the data using Full Load. Below is the error,
[ERROR]: CDC-only task failed with error:...
Got forced to 3.5.2 on Sunday. Replication immediately started to lag behind. Been trying to fix for a few days before realizing we got upgraded. Not sure if we where notified or not, but doesn't...
After a full load its common to have to replay some logs and you might end up inserting a record that already exists. You get an apply error.
The problem is the target disconnects and then...
In AWS DMS, I have a Serverless replication, but I want to modify it now justs to add an extra table. No matter what I change, I get this error: Task Settings CloudWatchLogGroup or CloudWatchLogStream...
After our maintenance window on Sunday our latency spike. Had usually been in the seconds.
I'm not sure if we upgraded from 3.5.1 to 3.52 or something to that effect, but afterwards haven't been able...
When DMS reads from a SQL Server TRN file ( maybe starting in 3.5.3 ) it uses the function called fn_dump_dblog() to read .TRN backups from the database server.
By default the software utilized by...
HI,
I am trying to migrate the tables from on-prem Oracle to Aurora Postgres using AWS DMS.My load was successful but there are few errors when I checked through table statistics:
1. There are few...
I am reaching out to the AWS DMS Community for assistance. I have a MySQL instance and am performing ongoing replication (without a full load) of 800k tables from MySQL to an S3 bucket using DMS. I...