Validation error while inputting a record into Postgres

I have created a table using the following query, CREATE TABLE user_account ( user_id serial PRIMARY KEY, user_name VARCHAR ( 50 ) UNIQUE NOT NULL, password VARCHAR ( 50 ) NOT NULL, email VARCHAR ( …

How to use values from list to validate some calculations in pydantic BaseModel?

I’m using Pydantic root_validator to perform some calculations in my model: class ProductLne(BaseModel): qtt_line: float = 0.00 prix_unite: float = 0.00 so_total_ht: float = 0.00 …

How to disable schema checking in FastAPI?

I am migrating a service from Flask to FastAPI and using Pydantic models to generate the documentation. However, I’m a little unsure about the schema check. I’m afraid there will be some unexpected …

asyncpg.exceptions.DataError: invalid input for query argument $1: 217027642536 (value out of int32 range)

I’m working on a project that uses FastAPI alongside Pydantic and SQLAlchemy. I’m also using encode/databases to manage database connections. But for some weird reason, I get asyncpg.exceptions.DataError: invalid input for query argument $1: 217027642536 (value out of int32 range) anytime I try saving to the database. Here’s what my code looks like: database.py database_manager.py endpoints.py models.py services.py I can’t see anything wrong with this. Someone, please tell me what the hell is going on? Answer You are basically having Integer Overflow, Int32 represents 2^31 – 1, that means it can store the values in range -2147483648 to 2147483648 but