I can't access my postgresql datatabase because I forgot my password for PostgresSQL super user. What do I need to do? I must enter pass when try to uninstall PostgresSQL or open psql database in terminal.
I am using PostgreSQL 15 and have the following two statements in PL/pgSQL: -- Statement 1 SELECT to_json(T) FROM (SELECT * FROM category WHERE category.id = 43) T) -- Statement 2 SELECT json_build_object('products', JSON_AGG(T)) FROM (SELECT * FROM product WHERE…
We’re using Camunda 7.13 and want to upgrade the PostgreSQL version from 10.x to 12.x. I found documentation that says Camunda 7.13 has support for PostgreSQL 12.2. For unrelated reasons, I am not able to upgrade PostgreSQL to 12.2 but…
As a beginner in PostgreSQL, I am writing a shell script to verify whether all data have been copied to the child table. I will then perform other activities. If all data have not been copied, the remaining code execution…
I have a PostgreSQL (version 12.15) database with a table like this: id created_at number chat_id ... 2023-08-10 21:44:19.272299 0 27936 ... 2023-08-09 10:32:28.850167 0 27936 ... 2023-08-08 17:32:11.207523 0 27936 ... 2023-08-07 17:16:52.068309 0 27936 ... 2023-08-06 17:15:47.014364 0…
I have the following query which I'm unable to solve: SELECT DISTINCT m.id, TO_CHAR(m.date, 'YYYY-MM-DD')::timestamp AS formatted_date, FROM table.match m In the formatted_date field I get the following output: 2012-12-02T00:00:00.000Z Does anyone know how to format it as to get…
I have a table called Configuration: CREATE TABLE "Configuration" ( "id" CHAR(36) NOT NULL, "namespace" VARCHAR(255) NOT NULL, "key" VARCHAR(255) NOT NULL, "value" JSONB NOT NULL, "level" "ConfigLevel" NOT NULL, "userId" CHAR(36), "orgId" CHAR(36), "teamId" CHAR(36), "moduleId" CHAR(36), "moduleSubscriptionId" CHAR(36),…
The documentation on cursors states: If neither WITHOUT HOLD nor WITH HOLD is specified, WITHOUT HOLD is the default [...] If WITH HOLD is specified and the transaction that created the cursor successfully commits, the cursor can continue to be…
Developping in nestJS, I am facing an issue using typeORM OneToOne relationship. The idea: A user is belonging to a company. It is simple. I set a foreign key in PostgreSQL using PgAdmin. Here is the first thing that sounds…
This is my sample dataset. Seq_no and value columns are given, Cum.sum and Bucket columns we need to find using postgresql. To Find cumulative sum , i can write sum(value) over (order by seq_no rows between unbounded preceding and current…