sql_ai_engine/ │ ├── backend/ │ ├── api/ │ │ └── main.py ← FastAPI REST API (all endpoints) │ ├── lexer/ │ │ └── tokenizer.py ← Lexical Analyser (tokenizer) │ ├── parser/ │ │ └── sql_parser ...
This cognitive load wastes hours per week and causes bugs when developers modify queries they don't fully understand.