Database
AWS features the broadest selection of purpose-built databases for all of your application needs. With 15+ database engines to choose from, hundreds of thousands of customers rely on AWS databases to build use case driven, highly scalable, and distributed applications.
Recent questions
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- I am trying to connect AWS glue crawler with a postgres db on RDS. Both the crawler and DB are in the same region. steps followed: 1. created a connection with jdbc url username and...
- I want to rescue some binlogs from a snapshot of a MariaDB RDS instance. However, when restoring from a snapshot I can see that the binlogs get deleted before the instance becomes...
- Any rough time taken to migrate zOS DB2 to RDS PostgreSQL? DB2 db size is 50GB, this is only for the actual data migration. Assuming JDBC connectivity is setup, schema converted, all codes are...
- We have tables on DynamoDB and use it as a real-time database, connecting it with the application through AppSync. Can we use SQS to queue orders and ensure their validity before processing without...
- DynamoDB has high read and write throughput. Is it better to use DAX or Elastic Cache, and what are the differences in every scenario? I also need guidance on how to use them effectively.
- I am running an EMR cluster with an attached notebook, and using Apache spark to load/process data however I have not been able to load data into Apache. Whenever I try to run...
- **Description of the problem:** 1. We started stopping the Oracle RDS instance. 2. The RDS instance switched to the “Stopping” status. 3. Oracle database stopped successfully (Alertlog - Database...
- On 4/22/24 upgraded 5.7.44 instance to 8.0.28. Upgrade was said to be successful. When checking website for Elastic Beanstalk, where I use this application, I see "500 Internal Server Error" In the...
- We set up a blue/green deployment for our production PostgreSQL RDS during off-peak hours. However, shortly after the creation was completed, I noticed that the data in the Green environment was...
- Hi, I can no longer connect to my postgres instance using my super user account, i receive the followig error: "pg_hba.conf rejects connection for host "redacted", user "admin", database "postgres",...
- Hello I am trying to use the Blue green deployment for RDS to upgrade a database from 5.7.mysql_aurora.2.12.2 to 8.0.mysql_aurora.3.06.0. **However its failing because a table mysql.host...
- I want to design an architecture for a ride-sharing application built with Laravel on AWS. I need recommendations for the AWS services to use. I'll be using Laravel. I also want to create a database...
- Hi, We've recently hit an odd connection problem where we cannot connect to an RDS instance from some IP addresses, even though they're listed in the security group rules. We can access from other...
- To use MySQL Master/Slave replication on a standard MySQL database I use the following code: ``` CHANGE MASTER TO...
- I have a DynamoDB table with the following index read/write capacities: Read Capacity: Range: 500 - 5,000 Auto-scaling at 70% Write Capacity: Current provisioned units: 500 Range: 100 -...
- Hi there, we have an existing ECS in the Public Subnet. I have to connect it with our Private RDS which has been set up with EC2 as bastion host over SSH. Is there a way we could connect Public ECS to...
- After creating a Blue/Green environment I initiated a switchover. The switchover looks like it worked but my RDS Database Dashboard has not updated to reflect the changes made in the switchover (data...
- Hi, I'm evaluating AWS on the Free Tier to determine if it would be appropriate for applications relating to university teaching, and I'm running into pretty significant unexpected charges. I have a...
Recent Knowledge Center content
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- AWS OFFICIALUpdated 2 months ago
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How do I end long-running queries in my Amazon RDS for PostrgreSQL or Aurora PostgreSQL DB instance?
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