I'm trying to find an IP address that match a range of hosts (172.24.12.???), but none of the following queries are working: select * from pg_catalog.pg_stat_activity --where client_addr <> E'(?|172.24.12.)'::inet; --where client_addr <> E'(://|^)172\.24\.12\.[0-9]'::inet I'm getting two different errors. SQL…
I have a table in postgresql database. From that table I have extracted data using the sql statement mentioned below: sql_statement = """ select a.slno, a.clientid, a.filename, a.user1_id, b.username, a.user2_id, c.username as username2, a.uploaded_ts, a.status_id from masterdb.xmlform_joblist a left outer…
So I'm trying to dockerize my Postgres-Express-React-Node Application the docker-compose for the application is version: '3.8' services: postgres: image: postgres:12.1 restart: always ports: - "5432:5432" environment: POSTGRES_USER: postgres POSTGRES_PASSWORD: PGAdminAth backend: build: ./backend container_name: backend_c volumes: - /app/node_modules - ./backend:/app…
Could somebody explain how rewrite this SQL query to linq expression. What I'm trying to achieve: there is a jobs table which may have rows be active or not (is active bool column), also there is batch table which works…
I am facing the problem the host is not found or an error connecting to this hosting I have tried many different options but have not found a solution to the problem. My docker-compose file version: '3.4' services: backend: image:…
My backend database is PostgreSQL I have a TypeORM object simplified to: @Entity() @Index(['name'], {unique: true} export class Foo extends BaseEntity { @PrimaryGeneratedColumn('uuid') id: string; @Column() name: string; @Column('varchar', { array: true }) bar: string[]; } I'm creating an API…
I am not sure if my query is executable after reading all the postgres documentation, but I want to ask if it is possible to write a uniqueness index, so that it considers unique not only those values that are…
I have a database of many thousands of companies. The issue I have is that some of these employers are duplicates - however - they don't have exactly the same name (otherwise this would be quite easy to solve). So…
I have a NodeJS/NestJS project consisting of multiple microservices. I've deployed my postgres database and also a microservice pod which interact with the database, on an aws kubernetes cluster. I'm using Prisma as ORM and when I exec into pod…
I've encountered into a connection issue between PostgreSQL 15 and Navicat 15. My environment is: Windows 10 PostgreSQL 15 Navicat Premium 15.0.16 (Activated) How to produce: Open 'New Connection' dialog. (Files -> New Connection -> PostgreSQL...) Put information in fields.…