Have a table with a character varying column with values such as When trying to test with string_to_array function returns {"[\"abcd1234\"]"} C ...

I have 2 tables: It is necessary to calculate by years the number of contracts for loans in the context of the serial number of the contract and se ...

I am using postgres 14 and dealing with multi-level partitioning. An sample table design looks like : Table A : Table B : So partition key for f ...

I have a route that uses the below shown method, in a node app that uses express. I create a transaction but don't use it in the update method. Seque ...

I'm setting up an Amazon AWS test server with Django on which I use Postgres as a database. This was my way here: I downloaded my files from Github ...

I've been trying to find a solution to this problem for a day now. So, I have a table (raffle_tickets), from which I want to pick N distinct users, w ...

I have a table which is used as a job queue. New rows are continuously being inserted in the table and the fetched rows are updated. There are JOINs i ...

I have an existing table like this: and I define a domain as: How can I apply the domain to the column "name"? EDIT: I have to apply the domain ...

I am using PostgreSQL 14.4 . My script -- 0. DROP TABLE IF EXISTS tenant; CREATE TABLE tenant ( id smallint primary key, compan ...

PostgreSQL version: 14 I have a query that updates a jsonb field and removes items with certain IDs from it: Value before query: Input: But ...

I have a row, let it be in this format And I need to insert one row per column into t2 Excepted result: How can I do it? ...

I have a table and I want to calculate the difference (in time) between two columns of my table. My columns are: scheduled_arrival_time(timestamptz), ...

I´m with an issue where hibernate generates the following query on an existing view. Keeping the parameters 1,2 and 4 as constants changing only th ...

I am unable to insert multiple python dict into separate JSONB columns for a new record (auto ID) for one cur.execute using python with pyscopg2. I am ...

I'm currently running into the following error with SQLAlchemy and postgresql, when running alembic upgrade head I'm initialising a Postgres databa ...