Lancer un script sql dans un fichier *.sql

Bonjour à tous,

J'ai essayé de lancer un script .sql via la classe suivante mais toujours en vain !

Code:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
 
# encoding=utf8
import sys
import mysql.connector
import re
 
class ExecuteSqlFile:
 
    def ExecuteSQl(self,filename,user, password, port, host):
        reload(sys)
        sys.setdefaultencoding('utf8')
        f = open(filename, 'r')
 
        cnx = mysql.connector.connect(user=user, password=password, port=port,
                                      host=host)
        cursor = cnx.cursor()
        query = " ".join(f.readlines())
        query1= self.remove_comments(query)
        for result in cursor.execute(query1, multi=True):
            pass
        cnx.commit()
        cnx.close()
        cnx.disconnect()
 
    def remove_comments(self,string):
        pattern = r"(\".*?\"|\'.*?\')|(/\*.*?\*/|//[^\r\n]*$)"
        # first group captures quoted strings (double or single)
        #  second group captures comments (//single-line or /* multi-line */)
        regex = re.compile(pattern, re.MULTILINE|re.DOTALL)
        def _replacer(match):
        # if the 2nd group (capturing comments) is not None,
        #  it means we have captured a non-quoted (real) comment string.
            if match.group(2) is not None:
                return "" # so we will return empty to remove the comment
            else: # otherwise, we will return the 1st group
                return match.group(1) # captured quoted-string
        return regex.sub(_replacer, string)
 
if __name__=="__main__":
    exsql=ExecuteSqlFile()
    exsql.ExecuteSQl('C:\creation_DB.sql','root', '***', '3306', 'localhost')

et voilà l'erreur que j'ai eu:

Code:

1
2
3
4
5
6
7
8
9
 
mysql.connector.errors.ProgrammingError: 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ';
 UNLOCK TABLES;
 
 --
 -- Table structure for table `hs_org`
 --
 
 DROP TABLE' at line 1

Cependant, le code tourne très bien que je le lance avec MySQL Workbench.

Merci beaucoup d'avance !