Connect render db to pgAdmin – Postgresql
I'm trying to connect my db from render to pgAdmin, but it always give me this timeout error I tried this guide and this other guide, but I got the same result
Is there a way to collapse ordered rows by terminal values with postgres window clause – Postgresql
I have a table foo: some_fk some_field some_date_field 1 A 1990-01-01 1 B 1990-01-02 1 C 1990-03-01 1 X 1990-04-01 2 B 1990-01-01 2 B 1990-01-05 2 Z 1991-04-11 2 C 1992-01-01 2 B 1992-02-01 2 Y 1992-03-01 3 C…
onSuccess and onError not being fired in rtk query – Reactjs
const [login] = useLoginMutation({ onSuccess: () => { console.log("Success"); setAlertType("success"); setAlertMessage("Login successful!"); setOpenAlert(true); }, onError: (error) => { console.log("Error: " + error); setAlertType("error"); setAlertMessage(`Login failed: ${error}`); setOpenAlert(true); } }); Everything is working except that the onSuccess and onError doesn't fire.…
PostgreSQL: Forward fill NULL values with previous NOT NULL value in group
I'm trying fill NULL values in multiple columns (different column types INT, VARCHAR) with previous NOT NULL value in a group ordered by date. Considering following table: CREATE TABLE IF NOT EXISTS test ( id VARCHAR, date DATE, value_1 INT,…
Separate databases for development and production in Djang – Postgresql
I am trying to split my django settings into production and development. Th ebiggest question that I have is how to use two different databases for the two environments? How to deal with migrations? I tried changing the settings for…
SpringBoot + PostgreSQL "Column does not exist"
I have been trying to retrieve all data from the table but getting "Caused by: org.postgresql.util.PSQLException: ERROR: column tenantenti0_.module_name does not exist" I have tried all the below still the issue persists: Adding in application.properties file --> spring.jpa.properties.hibernate.default_schema=${your-default-schema-name} No camel…
how to iterate and append jsonb in postgres db function – Postgresql
I have a DB function, say "myWrapperFunction"(), which returns a JSON array of objects as below: select * from "myWrapperFunction"() >> [{"a":"b","c":"d"},{"e":"f"}] I have a table "table1" with column 'column1'. I need to pass the values from table1.column1 into myFunction()…
How do I use conditions properly in PSQL? – Postgresql
I wanted to do a condition wherein I put values (000000) in DATE_COMPLETED if it see's the FLAG_CLOSED = Y and if its not Y then do nothing SELECT "JOB", "SUFFIX", "SUFFIX", "DATE_COMPLETED", "FLAG_CLOSED", CASE "DATE_COMPLETED" WHEN "FLAG_CLOSED"='Y' THEN "DATE_COMPLETED"='000000'…
How to set up a maximum value in a Django DurationField? – Postgresql
I have a Django models with a DurationField. I would like that the users cannot put a value over 00:09:59. Unfortunately I could not find any information to do this in the doc : https://docs.djangoproject.com/en/4.1/ref/models/fields/#durationfield
Slow down kafka connector JDBC source – control throughput – Postgresql
I want to control the throughtput of a JDBC source kafka connector. I have a lot of data stored in a PostgreSQL table and I wand to ingest it into a Kafka topic. However I would like to avoid a…