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 downsizing my RDS instances, and for example I had a machine with 8GB Ram with 6 GB of free memory and then after I modify this database to a 4GB Ram machine, I could see in the monotoring...
- Hello I am running Document DB of engine version 5.00 in production account. Around 4:57 a.m. (KST) on April 24 (DB cluster maintenance period) We received a notification that the connection with the...
- I'm using AWS RDS, and in my MYSQL (>8.0) database, the SYSTEM_VARIABLES_ADMIN permission for all users is deleted every 10 minutes. It wasn't deleted originally, but it's suddenly being deleted, and...
- I see the pricing Read and Write requests pricing for a DynamoDB table in N. Virginia is: Write Request Units (WRU) $1.25 per million write request units Read Request Units (RRU) $0.25 per million...
- I have a writer instance of a global Aurora Cluster in us-east-1 (N. Virginia) and want to replicate it to a read replica in eu-west-2 (London). When I measure AuroraReplicaLag, it is in the range of...
- Hi all! I've been playing with Amazon Bedrock, trying to create a simple chatbot. Using Vector engine Amazon OpenSearch Serverless racked up a billing of 80€ in cca 10 days, and it continues to rack...
- We have previously deployed an RDS instance manually through the AWS console. We now want to manage this instance using AWS CDK for IaC benefits. **Problem** When trying to import the existing RDS...
- We have previously successfully updated our development and staging databases to Aurora MySql 3.05.1/8.0.32. But when trying to do a dry run of upgrading our production database, the latest version of...
- I am trying to upgrade MySQL from 5.7.44 to 8.0.28 and I end up needing to remove a stored procedure named `mysql.flush_rewrite_rules` but I have no permissions to do so. Therefor I am blocked and...
- I'm trying to upgrade the mysql instance from 5.7.44 to 8 and up. I have a smaller scale "test" db with the same configuration as my production db. Last week I tried and managed to get the test side...
- Timestream table can have magnetic store writes enabled and it can take up to 6 hours for the data to become readable if we do write into magnetic store. I am wondering if writing new records into...
- SELECT * FROM tvseso_h WHERE DATE(tvseso_h.call_creation_date) BETWEEN ? AND ?; the call_creation_date datatype in source table is in TIMESTAMP and when i created the view as tvseso_h for the same...
- Is it technically possible and secure to establish an ODBC connection to the RDS that is in the public subnet over the internet? I couldn't find AWS documentation regarding this question, so I would...
- I have a client who has observed the following symptoms: What could be the reason behind the intermittent variations in replication lag observed by a customer utilizing RDS Oracle with a read replica...
- Hi AWS community, Our team is currently in the process of upgrading the PostgreSQL engine from version 12 to version 16 on AWS RDS. To ensure a seamless migration with zero downtime, we've opted for...
- I hope this is a suitable place to post this. I believe there is a small bug in the feedback messages given by the QLDB PartiQL Query Editor. See below for an example. The values for latency, I/O...
- I've attempted to connect multiple ways through multiple tools. According to the [AWS Aurora documentation](https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/database-authentication.html),...
- I'm working on a feature to archive old data from our Aurora Postgres database to S3 using the `aws_s3` extension. This operation takes 20-30 minutes, and sometimes my client gets disconnected and...
Recent Knowledge Center content
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- AWS OFFICIALUpdated 2 months ago
- AWS OFFICIALUpdated 3 months ago
How do I end long-running queries in my Amazon RDS for PostrgreSQL or Aurora PostgreSQL DB instance?
AWS OFFICIALUpdated 3 months ago- AWS OFFICIALUpdated 6 months ago
- AWS OFFICIALUpdated 7 months ago
- AWS OFFICIALUpdated 7 months ago
- AWS OFFICIALUpdated 8 months ago
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Recent selections
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- AWS OFFICIALUpdated 2 months ago0 votes4770 views
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