I am trying to save the List<byte[]> object in Postgres DB, but I am getting the below error. Caused by: java.lang.IllegalArgumentException: Value was not
pg_dump version 10.3 started adding the schema name explicitly to the table name. So what used to be INSERT INTO table (id) VALUES (1); Is now INSERT INTO p
I have some micro service (almost) system where each program has its own port. Moreover, not all ports in the system are available. For simplicity, I decided to
I have the following Data entity: @PrimaryGeneratedColumn() id: number @Column() dataA: string @Column() dataB: string @Column() dataC: number @Colum
Basically I just want a simple way of finding the most recent date in a table, saving it as a variable, and reusing that variable in the same query. Right now t
I'm using Diesel with PostgreSQL. I added my migrations, and they worked fine, outputting everything in the schema.rs file. Until I noticed that I was missing t
I have two tables exchange_rate (100 Thousand Rows) and paid_date_t (9 million rows) with below structure. "exchange_rate"
I am not able to login into my postgres databse deployed in docker. PFB my docker-compose.yml discountdb: image: postgres docker-compose.override.yml d
How do I use the knex db object inside other files? For Example my index.js const app = require("express")(); const cors = require("cors"); const bodyParser
I have some lines of SQL which will take a set of IDs from the same GROUP_ID that are not contiguous (ex. if some rows got deleted) and will make them contiguou
I have a Kubernetes cluster that I am trying to deploy different Helm Charts, when charts have no persistence everything works great. When the Helm charts use p
I am using Github Actions Service Container to start a postgres instance like so: name: Pull Request on: pull_request: branches: - main - sta
I am using typeorm in typescript project to connect to postresql 11. I have below query in sql which gives me expected results: select "customerUuid", array_agg
I'm migrating a query of Oracle pivot to PostgreSQL crosstab. create table(cntry numeric,week numeric,year numeric,days text,day text); insert into x_c values(
I have a table which stores users information(id, name, surname, address, email, etc). I don't want to use auto-increment function of the database. So, we don't
I have two postgres databases, one for prod and another for testing in "DATABASE_URI" and "TESTDATABASE_URI" respectively. The app seems to working perfectly, w
I am new to PostgreSQL and I need to import a set of csv files, but some of them weren't imported successfully. I got the same error with these files: ERROR: e
The issue: I'm not sure how to begin problem solving this or where to look for errors. Setup: Running a node.js backend via GCR and it's hitting a postgres db o
I'm trying to understand MVCC and can't get it. For example. Transaction1 (T1) try to read some data row. In that same time T2 update the same row. The flow of
How can I move the array bigint value from one index to another? For example, I have an array ARRAY[1, 2, 3, 4] of bigint unique values and want to move value 1