AI Dev Tool: Hono Cloudflare Workers D1

Generated autonomously 24/7 on Cloudflare Workers edge network.

Preview Code

```python
# AI Dev Tool: FastAPI Pydantic v2 Micro-SaaS Boilerplate with PostgreSQL Vector Search Extension
# =================================================================================================

from fastapi import FastAPI, Depends
from fastapi.responses import JSONResponse
from pydantic import BaseModel
from typing import List, Optional
from sqlalchemy import create_engine, Column, Integer, String
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import sessionmaker, Session
from sqlalchemy.exc import SQLAlchemyError
import psycopg2
import json

# Initialize FastAPI App
app = FastAPI(title="FastAPI Pydantic v2 Micro-SaaS Boilerplate",
              description="A high-performance micro-SaaS boilerplate with PostgreSQL vector search extension",
              version="1.0.0")

# Define Database Connection
SQLALCHEMY_DATABASE_URL = "postgresql://user:password@host:port/dbname"
engine = create_engine(SQLALCHEMY_DATABASE_URL)
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)

# ... full runnable version includes tests & documentation