How to insert PDF file into MySQL database with Python

Question

I want to extract some txt in PDF. Because of this I try to extract whole data in text file but its gone crazy. I decide to do transform data PDF to MySQL. I cant connect my code with database. I dont have much knowledge about database, I just create schema (name:deneme), inside schema i create table which name is cizim. While trying to connect, i got this error message. BTW i try to find some data in txt so that i can write excel this data.

  from asyncore import write
import glob
from numpy import True_
from tabula import read_pdf
from tabulate import tabulate
import PyPDF2
import re
import os
import pandas as pd
import mysql.connector

db = mysql.connector.connect(host="127.0.0.1", user='root', password='admin', db='deneme')
c  = db.cursor()

def findPdf():
    count = 0
    os.chdir("../deneme")
    for file in glob.glob("*.pdf"):
        print(file)
        pdfToTxt(file)
    
def pdfToTxt(name):
    readPdf(name)
    findWordInTxt(name)
    
def readPdf(name):
    readedFile = read_pdf(name,pages="all",encoding="ISO-8859-1")
    createTxt(name,readedFile)

def createTxt(name,readedfile):
    txt = open(name+".txt","a",errors="ignore")
    txt.write(tabulate(readedfile))
    txt.close()
    acilacak_dosya = open(name,encoding="ISO-8859-1")
    yuklenecek_dosya = acilacak_dosya.read()
    c.execute("INSERT INTO pdfler (cizim) VALUES (%s)", (yuklenecek_dosya,))
    db.commit()    
    
def writeOnExcel(txt,i,name):
    with open(name+'.txt') as f:
        if (str(txt+str(i))) in f.read():    
            list1.append(name)
            list2.append(txt+str(i))

def findWordInTxt(name):
    txt = 'b0'
    with open(name+'.txt') as f:
        for i in range (10):
            writeOnExcel(txt,i,name)
    col1 = "X"
    col2 = "Y"
    data = pd.DataFrame({col1:list1,col2:list2})
    data.to_excel('sample_datas.xlsx', sheet_name='sheet1', index=False, encoding="ISO-8859-1") 
list1 = ['FILE_NAME']
list2 = ['REV']  
findPdf() 

 c.execute("INSERT INTO cizim (deneme)  VALUES (%s) " (yuklenecek_dosya,))
TypeError: 'str' object is not callable