I am getting this error:

This is not a problem per se. I have small files of about 3-5 MB. I have the option to save them as either a blob in the DB of type bytea or read the file into a byte array, encode then save the resulting byte string.

I am running a simple join query, where the table incident_tracker_details is covered by a suitable index. The query is slow because it doesn`t use all the columns in Index Condition, but does use the column as a Filter leading to a large heap searches

let’s say I have a self-declared composite type ‘address’ and I get f.e. a variable ‘customers’, where an array of addresses is just stored as plain object. How would I insert this into a table with a column of type ‘address[]’ into a single row?

This question already has answers here: User-defined variables in PostgreSQL (2 answers) Closed 16 days ago. How can I convert this SELECT query into an update query that actually works, for some reason when I try and assign values to my variables the SELECT statement doesn’t even work. UserlabelId UUID; UserlabelId2 UUID; UserlabelId3 UUID; SELECT […]

Suppose in Postgres, there is a table (“tableA”) that is owned by the role “tableA_owner”.

I am trying to write a query that tells me every distinct code in my table that has more than 1 distinct display associated with it. Example:

I was reading the Postgres Internals book and in Page Pruning section it was showing an example on how Postgres cleans up the page when it accommodates enough dead tuples, I tried the example it was showing the expected result.

I am pretty new to PostgreSQL and also to Node-RED.

I always need to do something like this to get the i.e. First customer by country from a customers table. Always wondered if there was a shorter way.