All Content 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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I have a AWS CDK defined Aurora database cluster, with engine version 6.11. I want to upgrade it to 17.9
Doing so on a small test cluster from the Console seemed to work without deleting the data and ...
## Summary
The PostgreSQL `vacuumlo` utility removes orphaned large objects from a database to reclaim storage. However, `vacuumlo` only inspects columns with the native `oid` data type when determin...
asked 7 days ago
Is it possible to configure AWS Database Migration Service (DMS) in Full Load + CDC mode using an Amazon Aurora PostgreSQL Read Replica as the source? The goal is to capture ongoing data changes and r...
asked 13 days ago
Hello,
I have a Aurora PostgreSQL cluster and I see the following "Pending Maintenance" tasks:
1) New Operating System patch is available (os-upgrade)
2) Upgrade to platform version 4 (serverless-pla...
Hi everyone,
I am seeking guidance on an issue we encountered during testing a database upgrade. We recently received a notification from AWS that our RDS PostgreSQL minor version is being deprecated...
How to migrate a, aurora postgres instance from PG13 to PG16 ?
Which is the best way to do it that AWS recommand ?
We try with Blue/Green deployment and we have this error :
Creation of blue/green d...
On the case, but not limited to this origin:
Origin: Aurora-postgres
Destination: Redshift
When a varchar/nvarchar length changes in the source table, it does not get applied to Redshift; it appears o...
A table with approximately 1,000 rows and a primary key has been stuck in **ResyncInitiated** state for over 2 hours after triggering a refresh via `ALTER DATABASE INTEGRATION REFRESH TABLE`.
T...
[Aurora Postgres 17][Bug?] INSERT ON CONFLICT against parent table works, but logs error with invalid ON CONFLICT clause
```
Instance Family Class: db.t4g
PostgreSQL 17.5 on x86_64-pc-linux-gnu, com...
Taylor ChuEXPERT
published 2 months ago1 votes289 views
This guide provides an AWS CLI and Bash script using `jq` to automate parameter group migration across **all RDS engines** — including PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, and Aurora.
Hello,
We are planning to upgrade our Aurora PostgreSQL cluster from version 14.x to 17.x using Blue/Green Deployments. The minimum required version for this approach is 14.9 or later. Since our curre...
Francesco PentaEXPERT
published 3 months ago0 votes1.2K views
This article provides general guidance on migrating Database resources from one region to another using a logical dump.