aws-dms | 本文中详细描述了，如何使用AWS DMS | Serverless library

by xuxiangwen Shell Version: Current License: No License

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kandi X-RAY | aws-dms Summary

aws-dms is a Shell library typically used in Serverless, Amazon S3, DynamoDB applications. aws-dms has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

本文中详细描述了，如何使用AWS DMS(AWS Database Migration Service)把MySQL的数据同步到AWS Redshift。其他数据库之间的同步，仅供参考。.

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Quality

Security

License

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Support

aws-dms has a low active ecosystem.

It has 3 star(s) with 3 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

aws-dms has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of aws-dms is current.

Quality

aws-dms has 0 bugs and 0 code smells.

Security

aws-dms has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

aws-dms code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

aws-dms does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

aws-dms releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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aws-dms Key Features

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aws-dms Examples and Code Snippets

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Community Discussions

Trending Discussions on aws-dms

AWS DMS CDC - Only capture changed values not entire record? (Source RDS MySQL)

Is there a metric for time taken by AWS-DMS for full load?

QUESTION

AWS DMS CDC - Only capture changed values not entire record? (Source RDS MySQL)

Asked 2021-Jul-26 at 07:45

I have a DMS CDC task set (change data capture) from a MySQL database to stream to a Kinesis stream which a Lambda is connected to.

I was hoping to ultimately receive only the value that has changed and not on entire dump of the row, this way I know what column is being changed (at the moment it's impossible to decipher this without setting up another system to track changes myself).

Example, with the following mapping rule:

...

ANSWER

Answered 2021-Jul-26 at 07:45

I found the answer after digging into AWS documentation some more.

https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Target.Kinesis.html#CHAP_Target.Kinesis.BeforeImage

Different source database engines provide different amounts of information for a before image:

Oracle provides updates to columns only if they change.

PostgreSQL provides only data for columns that are part of the primary key (changed or not).

MySQL generally provides data for all columns (changed or not).

I used the BeforeImageSettings on the task setting to include the original data with payloads.

Source https://stackoverflow.com/questions/68525692

QUESTION

Is there a metric for time taken by AWS-DMS for full load?

Asked 2020-Jun-09 at 12:42

I'm using AWS-DMS to migrate existing data only from a Postgres db as source to aws-S3 as target. I have created a migration task for this, and I'm able to do the aforementioned.

However, I wanted to know how much time it took for a task to complete. I couldn't find a time completion metric in either the metrics corresponding to the task or the metrics corresponding to the replication-instance.

How do I find out the time taken for the full load?

...

ANSWER

Answered 2020-Jun-09 at 12:42

Using the AWS CLI you can try using the describe-replication-tasks function.

This will provide you with both the Start and Stop times, as well as the time elapsed.

Source https://stackoverflow.com/questions/62282807

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install aws-dms

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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