Help please - indentation error

[bil007]

Hello,
I am a beginner in programming with python, my problem I can not execute this code, I would like to create a database with sqlite to manage my tables but I can not do it I need your help please .
https://www.cjoint.com/c/ICyltiwauDg


#########################################################Code#################################

import sqlite3
sqlite_DB='my_basedonnee.sqlite' # le nom de la base
table1='T_Etudiant' # le nom de la table1
table2='T_filiere' # le nom de la table2
attr1='id' #le nom de l'attribut1
type_attribut1='INTEGER' #le type de l'attribut INTERGER, TEXT, NULL, REAL, BLOB
attr2='libelle' #le nom de l'attribut2
type_attribut2='TEXT'
attr3='Faculté' #le nom de l'attribut3
type_attribut3='TEXT'
#connexion à la BD
conn=sqlite3.connect(sqlite_DB)
c=conn.cursor()
#Création de la table1 avec un seul attribut
def create():
 #Création de la table2 avec un attribut PRIMARY KEY
 c.execute('CREATE TABLE if not exists {t} ({a} {ty} PRIMARY KEY)'\
 .format(t=table2, a=attr1,ty=type_attribut1))
 c.execute('CREATE TABLE if not exists {t} ({a} {ty} PRIMARY KEY)'\
 .format(t=table1, a=attr1,ty=type_attribut1))
#create()
#**********************************************************
#Suppression des tables:
def supp_T_Etudiant():
 c.execute('drop table T_Etudiant')
def supp_T_filiere():
 c.execute('drop table T_filiere')
# Ajouter une conne2 et une colonne 3 à la table2
def maj_table():
 c.execute("ALTER TABLE {t} ADD COLUMN '{aj1}' {ty1}"\
 .format(t=table2, aj1=attr2, ty1=type_attribut2))
# Ajouter une colonne 3 à la table2
 c.execute("ALTER TABLE {t} ADD COLUMN '{aj1}' {ty1}"\
 .format(t=table2, aj1=attr3, ty1=type_attribut3))
#maj_table()
def delete():
 c.execute("delete from {T}".format(T=table2))
#delete()
#*********************************************************
#insertion des valeurs:
def insertion():
 try:
 c.execute("insert into {t}({V0},{V1},{V2}) values (1,'Bigdata','ESSAI')".\
 format(t=table2,V0=attr1, V1=attr2, V2=attr3))
 #c.execute("insert OR IGNORE INTO {t}({V0},{V1},{V2}) values
(1,'Bigdata','Dauphine')".\
 #format(t=table2,V0=attr1, V1=attr2, V2=attr3))
 c.execute("insert into {t}({V0},{V1},{V2}) values (2,'BD','ESSAI')".\
 format(t=table2,V0=attr1, V1=attr2, V2=attr3))
 c.execute("insert into {t}({V0},{V1},{V2}) values (3,'Anglais','ESSAI')".\
 format(t=table2,V0=attr1, V1=attr2, V2=attr3))
 c.execute("insert into {t}({V0},{V1},{V2}) values (4,'Maths','ESSAI')".\
 format(t=table2,V0=attr1, V1=attr2, V2=attr3))
 except sqlite3.IntegrityError:
 print("ERROR/ ID already exists in PRIMARY KEY column {0}".format(attr1))
#remplacer Essai du premier tuple par Insat
def maj_donnee():
 c.execute("update {t} set {V2}=('insat') where
{V0}=(1)".format(t=table2,V2=attr3,V0=attr1))
#*******************************************************
#insertion()
#maj_donnee()
#*******************************************************
#sélectionner seulement deux tuples dont l'école='ESSAI'
def selection1():
 c.execute('SELECT * FROM {t} WHERE {a2}="ESSAI" LIMIT 2'.\
 format(t=table2, a2=attr3))
 lignes=c.fetchall()
 print('1):', lignes)
 #afficher le tuple dont la clé est égale à 3, sinon écrire 'il n'existe pas':
def selection2():
 constante=5
 c.execute('SELECT * FROM {t} WHERE {a1}={a2}'.format(a1=attr1,a2=constante,
t=table2))
 ligne=c.fetchone()
 if ligne:
 print('2):{}'.format(ligne))
 else:
 print('{} n\'existe pas '.format(constante))
#selection1()
#selection2()
#*************************************************
def info():
 c.execute('PRAGMA TABLE_INFO({})'.format(table2))
#collect names in a list
 names=[tup for tup in c.fetchall()]
 print(names)
#info()
#**************************************************
#mettre la base de données dans un fichier CSV
import pandas as pd
def to_csv():
 c.execute("SELECT name FROM sqlite_master WHERE type='table'")

 tables=c.fetchall()
 print (tables)
 for table_name in tables:
 table_name=table_name[0]
 table=pd.read_sql_query("SELECT * from %s" %table_name,conn)
 print(table)
 table.to_csv(table_name+'1.csv',index_label='index')
#to_csv()
#**************************************************
conn.commit()
c.close()
conn.close()

[Yoriz]

Please don't post images of errors, copy and paste the error.
The image states that there is an indentation error.
The code you have posted lacks indentation, either you have posted it incorrectly or it just doesn't have correct indentation.