I understand flyway works with Amazon Aurora. Looked at some threads here and tried it as well. Im trying to understand if Flyway works with Aurora Global as well? We are trying to migrate to Global and this is a key consideration
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In the past few months Oracle has included an Autonomous Container Database option in the Cloud. I was wondering if it allows for setup and configuration of running R scripts in the Db Engine like how once could previously with Oracle Enterprise Database?
Yes! This is possible since late August 2022: https://blogs.oracle.com/post/oracle-machine-learning-for-r-now-available-for-oracle-autonomous-database
We have seen flyway framework for database migration. It is pretty wonderful. In our project, we are using GuassDB as database which flyway not support yet. Could you please let me kown how to make it work or will GuassDB be supported in future ? Thank you!
There are a few examples if you go through http://github.com/flyway/flyway/pulls - and if you don't mind waiting a day or so we will be adding more detailed instructions to the Flyway website with the 6.2 release. You will be able to find it here:
https://flywaydb.org/documentation/contribute/contributingDatabaseSupport
We generally check DB-Engines ranking to get a feel for the level of support for each database platform before we commit to supporting it, as well as an ability to run our test suite against it.
I am programming a standalone application which needs a local database storage.
I have read about SQLite and it seems like it could perfectly fit my needs.
Nonetheless someone told me that SQLite is going to be discontinued. Is that true ? If so, what technology should I use instead ?
The SQLite documentation says:
The intent of the developers is to support SQLite through the year 2050.
The developers are working on a new major version, actually. Maybe whoever told you that heard about it and got confused thinking this means work on SQLite 3 is stopped (it isn't). But even if it were discontinued, the current version isn't going to disappear or stop working.
We use Flyway with our AWS RDS MySQL and Redshift instances, and it is working great! We are considering switching from RDS MySQL to RDS Aurora. Amazon says that Aurora is MySQL compatible, but wanted to know if there are any known incompatibilities between Aurora and Flyway?
Based on the AWS Aurora product details:
Amazon Aurora is designed to be compatible with MySQL 5.6, so that existing MySQL applications and tools can run without requiring modification.
Given that you're migrating from MySQL database, you won't even need to change the JDBC driver for the Flyway config. I have been using Flyway together with AWS Aurora for a while and haven't noticed any issues.
I am not familiar with flyway, but here is main restrictions to use Aurora:
Aurora supports only InnoDB storage engine (MyISAM not supported), so your database should be compatible with it. For example, it means that maximum row size limited to 16Kb.
Geo spatial indexes are not supported
Which is the best tool for postgresql testing ?
I am newly placed in a company where my role is this. I want to know some info regarding tools.
I don't know if you are still looking for a testing suite. I am facing the same problem as you were and found a couple of testing suites on Wikipedia.
Looks like only pgTAP is still actively developed. To me it seems to have a steep learning curve but I think in the long run it will pay to use such a tool for automated testing.
Here is a new one on GitHub called Plpgunit.
https://github.com/mixerp/plpgunit/
Plpgunit does not require any additional dependencies and is ready to
be used on your PostgreSQL Server instance.
To install this framework, you will have to run the SQL script file. So, it seems easy to give a try.