I've built many queries on my PostgreSQL database, but some of them take a very long time to load, and I'm having trouble understanding why. Especially the one below, which can return a lot of information but uses very simple…
I am trying to connect to postgres database in AWS RDS in a Go program using github.com/jackc/pgx/v5 package, but the following error occurs: failed to connect to `host=xxxxx.xxxxxxx.us-east-1.rds.amazonaws.com user=golangpg database=golangpg`: server error (FATAL: database "golangpg" does not exist (SQLSTATE 3D000))…
i have a postgres db here where i can get the data from like so: SELECT * FROM berlinBuildingFootprints it returns all data from that table. when i want to receive on single datapoint like this: SELECT * FROM berlinBuildingFootprints…
So I am DevOps engineer please excuse for my lack of knowledge in python development. I am trying to connect a CloudSQL Postgres 14 Db using Python. So that I can insert data and read data from my application. Can…
Question seems identical to Can not connect to Postgres Container from pgAdmin but none of those solutions seem to be working, and I'm using slightly different tools... so maybe different problem? In my Docker Desktop (running Windows with a Linux…
When I try to delete a review nothing is deleted and nothing is thrown. I already tried changing some of the cascade types but at the moment I can't figure out what the problem is. At first I was using…
creating a resultant DataFrame that combines information from both sources while filling missing values in 'Product Strings' with corresponding values from 'df2'. import pandas as pd # DataFrame 1 data1 = {'Company ID': [1, 2, 3], 'Product ID': ['D1', 'D2',…
here is my stored proc in PostgreSQL version 15: CREATE OR REPLACE PROCEDURE customer_select(OUT customers REFCURSOR) LANGUAGE plpgsql AS $$ BEGIN OPEN customers FOR SELECT * FROM public.customers; END; $$; and here I am trying to call the proc CALL…
I've have a Postgres database and I'm using Grafana to visualise some data. For instance, my Grafana panel has the following variables where the values are dynamic: $__timeFrom() = '2023-10-21T00:00:00Z' $__timeTo() = '2023-10-21T00:25:00Z' $__interval = '15m' These variables are used…
I'm using keyset pagination to paginate in a table. Table looks like this: +-------------------------+ | ID | Name | private_key | +-------------------------+ | 1 | John | null | | 2 | James| abc123 | | 3 | Jane |…