Questions tagged [postgresql]

For questions about PostgreSQL, an open-source object-relational database system (RDBMS).

Filter by
Sorted by
Tagged with
0
votes
0answers
27 views

How to configure postgres service for netdata on kubernetes

I'm using netdata to monitor metrics of my k8s cluster. However, when trying to add database metrics (I have a remote postgres database), I couldn't find any directives as to how to configure the helm ...
0
votes
0answers
7 views

How to purge selected data on request from PostgreSQL backups stored on S3?

One of our partners has a requirement that we be able to delete any data sourced from them on request, including from backups. The backups are taken daily, and are stored on S3 for up to a year. It ...
0
votes
0answers
35 views

Azure DevOps for Azure PostgreSQL

How can we configure Azure DevOps for PaaS offering of Azure PostgreSQL Database Please help. Know someone who can answer?
0
votes
0answers
107 views

Why are my Alpine Docker images failing to build with postgresql-dev randomly with 'BAD signature' warnings?

I am trying to build a Docker image based on the Evennia image, which has an Alpine base. However, I need to install postgresql-dev so that my image can interact with a Postgres container. I am ...
0
votes
0answers
49 views

How can I investigate an issue with cgroup inside Minikube on Docker

I have an issue with deploying VMWare Tanzu Greenplum for Kubernetes (it's based on PostgreSQL) on the Minikube cluster. I wanted to use Minikube on Docker but for some reason, it does not work with ...
2
votes
1answer
29 views

What are the best practices for sharing production Postgres access with developers?

We're a small SaaS startup (~10 person team; mostly engineers). We use Postgres on AWS and GCP in production. We have signed contracts with some customers that prohibit us from giving full production ...
0
votes
1answer
2k views

Can't get either Postgres permissions or PVC working in AKS

These are pretty much the steps I have followed in order. Basically what is outlined in the documentation: https://docs.microsoft.com/en-us/azure/aks/azure-files-dynamic-pv azure-storage-claim.yaml ...
0
votes
1answer
244 views

Include curl commands in a PostgreSQL Docker environment

Using COPY table FROM PROGRAM 'curl "www.example.com/data.csv"'; I am able to copy a CSV directly from the web into a psql table. However, when I am running the same command from inside a ...
-1
votes
1answer
16 views

Minimum postgresql + spring + react hardware requirements

I have to deploy my postgresql + spring + react fullstack application on premise so cloud is out of the question. It's going to be used by around 15 users at a time. But I have to specify what ...
6
votes
2answers
503 views

Blue Green Deployment DB transactions management

Imagining I have 2 sets of environment(Blue and Green) + | | | v +-------+---------+ | Proxy/LB | | | +--+----...
1
vote
1answer
23 views

get value of default_statistics_target on postrgesql

I want to see the value of default_statistics_target on postgresql before running SET default_statistics_target=1000 Its most likely the default (100) but would like to see it. Where it can be ...
2
votes
0answers
134 views

Where does PGBouncer sit on a Kubernetes Cluster

I'm wanting to deploy some sort of connection pooling within my applications across multiple nodes. Python naturally provides some pooling with the SQLAlchemy implementation; but obviously this ...
0
votes
1answer
378 views

How to connect to postgres container from a node container using docker-compose?

I'm trying to connect from a node app container to a postgresql container using docker-compose but I'm not able to do it. This is my docker-compose.yml file: version: '3.7' services: db: image: ...
1
vote
1answer
237 views

How to use port 5433 with Azure managed postgres

We are looking to use Azure managed postgres but I am having some issues with connecting on port 5433 I can connect on port 5432 fine. I need just port 5433 to work, is there a way to access that port?...
0
votes
1answer
39 views

Which system user should I use to run Postgres?

I am using a postgres docker image configured with the following environment: image: healthcheck/postgres:alpine environment: POSTGRES_USER: postgres I have the following questions ...
1
vote
1answer
53 views

i have questions about docker-compose

postgres: image: healthcheck/postgres:alpine environment: POSTGRES_USER: postgres What is the default user of postgresql? How does hardcoding the postgres user improve security? What special ...
3
votes
1answer
2k views

Stolon vs CrunchyData for HA Postgresql

I'm using helm charts with kubernetes and I'm trying to deploy High Availability Postgresql database and found this article mentioning three project that provide HA Postgresql: 1- Stolon 2- ...
5
votes
1answer
10k views

Best practice for Postgres setup with docker-compose

I have a docker-compose script which starts a Postgres container and an app container like so db: image: postgres:10.6 restart: always ports: - 5432:5432 app: image: test_app:latest ...
0
votes
1answer
21 views

One time database update process as part of applying a patch

I have a PostgreSQL database that requires a server side script to be executed (client prefers php) to: Perform some intelligent data modifications to records that will be identified only during the ...
1
vote
1answer
2k views

lc_collate values for database “postgres” do not match: old “C.UTF-8”, new “en_US.UTF-8”

I am working on testing a method for postgres 9.3 to 10 upgrade. I currently am at the dry run phase and ran into a few issues. The current blocking one is lc_collate values for database "postgres" do ...
0
votes
1answer
47 views

Planning a backup system using postgress, chef and vault

As the title says I am working on planning a way to backup postgres using chef and vault. Idea is that we already encrypt the backups from postgres using a key (random binary string) and we would like ...
0
votes
1answer
211 views

Why won't InSpec admit that port 5432 is listening inside a PostgreSQL container?

Background I'm trying to test a PostgreSQL container with InSpec 2.1.10, but I cannot get a simple port check to return true, even though Docker, netstat, and psql all report that the port is ...