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# Basic Workflow | |
#Prompt -> LLM(Gemini Pro) -> Query -> SQL Database -> Response | |
from dotenv import load_dotenv | |
load_dotenv() ## load all environment variables | |
import streamlit as st | |
import os | |
import sqlite3 | |
import google.generativeai as genai | |
##configure api key by calling from .env file | |
genai.configure(api_key=os.getenv("GOOGLE_API_KEY")) | |
# Function to load Google Gemini Model and provide query as response | |
def get_gemini_response(question,prompt): | |
model=genai.GenerativeModel('gemini-pro') | |
response = model.generate_content([prompt[0],question]) | |
return response.text | |
## Function to retrieve query from SQL Database. this will hit the database and get the result | |
def read_sql_query(sql,db): | |
conn = sqlite3.connect(db) | |
cur = conn.cursor() | |
cur.execute(sql) | |
rows = cur.fetchall() | |
conn.commit() | |
conn.close() | |
for row in rows: | |
print(row) | |
return rows | |
prompt = [ | |
""" | |
You are an expert in converting English question to SQL query! The SQL databse has the name STUDENT and has following columns - NAME, CLASS, SECTION and MARKS \n\nFor example, \nExample1 - How many entries of records are present?, the sql command will be something like this SELECT COUNT(*) FROM STUDENT; | |
\nExample 2 -Tell me all the student studying in Data Science class?, The SQL command will be something like this SELECT * FROM STUDENT where CLASS="Data Science"; | |
also the sql code should not have ``` in begining or end and sql word in the output. | |
""" | |
] | |
#Streamlit APP | |
st.set_page_config(page_title="I can Retrieve Any SQL query") | |
st.header("Gemini Powered App To Retrieve SQL Data") | |
question = st.text_input("Input: ",key="input") | |
submit = st.button("Ask the question") | |
#get response | |
if submit: | |
response = get_gemini_response(question,prompt)# will get SQL Query | |
print(response) | |
data = read_sql_query(response,"student.db") | |
st.subheader("The Response is: ") | |
for row in data: | |
print(row) | |
st.header(row) | |