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Questions tagged with Aurora PostgreSQL
The PostgreSQL-compatible edition of Aurora delivers up to 3X the throughput of standard PostgreSQL running on the same hardware, enabling existing PostgreSQL applications and tools to run without requiring modification.
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Hi,
For some reason, we have an Aurora PostgreSQL where the Writer and the Reader has Region & AZ showing both at ap-southeast-2b, Multi-AZ is No. Not sure how this has happened. Is this an issue?
...
Hello,
we have an **Amazon RDS Aurora PostgreSQL 14.9 cluster** with two instances (db.r6g.large) that was created in April 2023. We are currently using the **pgvector extension (version 0.5.0)** for...
Hi,
Reading on [https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html]()
It mentions the following:
```
Before upgrading your production A...
Hi,
We are planning on upgrading from PostgreSQL 12 to 16 to avoid the cost of Extended Support.
Currently reading on the following
[https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/USE...
We have an AWS RDS instance running on PostgreSQL version 13.15. This has a read-replica as well as an Aurora cluster attached to it. If we test Blue/Green deployment on this, the primary server as we...
Hi,
I am trying to work out what are the supposedly 'default' settings of parameters from the AWS console. I can see the Source column showing Engine default, System default, Modified.
I guess Modifi...
We have an RDS instance (Postgres) that we need to run the below command, but receive an error
```
ALTER USER <user_name> REPLICATION;
```
```
SQL Error [42501]: ERROR: must be superuser to alter repl...
Hi,
We are planning on upgrading from Aurora PostgreSQL 12 to 16.
We are concern about parameter group settings and will want to do a comparison of some sort.
There is an option to compare custom Par...
I am writing to seek clarification on the maximum supported PostgreSQL version for upgrades from version 12.16.
I have reviewed the two relevant AWS documentation pages:
"Upgrading the PostgreSQL Dat...
I would like to inquire about the correct end of support date for PostgreSQL 15. According to the information provided in the link and the attached images, there seems to be a discrepancy between the ...
I have a bedrock knowledge base that use aurora as a vector database, using plain text files as source in s3.
As i read here [amazon-bedrock-knowledge-bases-now-supports-metadata-filtering-to-improve...
As of Jan 2025, confirming that `ServerlessCluster` is NOT what you use for "Aurora-V2-Serverless" (in my case Postgres).
You must use `DatabaseCluster` (FYI only, `DBCluster` if written in CloudForma...