DatabaseError: current transaction is aborted, commands ignored until end of transaction block?
I got a lot of errors with the message :
postgresql
CS50: LIKE operator, variable substitution with % expansion
I am trying to get a query into a variable called results, in which I query the database to find the books with a title like the input from the search bar received from a post method. The query I am running is as follows:
SQLAlchemy create_all() does not create tables
I’m trying to integrate PostgreSQL and SQLAlchemy but SQLAlchemy.create_all() is not creating any tables from my models.
Can’t subtract offset-naive and offset-aware datetimes
I have a timezone aware timestamptz field in PostgreSQL. When I pull data from the table, I then want to subtract the time right now so I can get it’s age.
Executing multiple statements with Postgresql via SQLAlchemy does not persist changes
This does not work – the update has no effect:
Python Postgres psycopg2 ThreadedConnectionPool exhausted
I have looked into several ‘too many clients’ related topic here but still can’t solve my problem, so I have to ask this again, for me specific case.
Django JSONField inside ArrayField
I have a problem inserting to a field using ArrayField with JSONField inside.
Error: pg_config executable not found when installing psycopg2 on Alpine in Docker
I’m trying to build a Flask app using Postgres with Docker. I’d like to connect to an AWS RDS instance of Postgres, but use Docker for my Flask app. However, when trying to set up psycopg2 it runs into an error because it can’t find pg_config. Here’s the error:
django.db.utils.OperationalError Could not connect to server
I am not sure how to fix this issue
Error Installing Psycopg2 on MacOS 10.9.5
I’m trying to install Psycopg2 on my Macbook, but I am getting an error. I found a lot of the same questions on StackOverflow but no answer seems to work.
I’m using: