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Write sql file with extracts from MySQL Blob tables
Posted by: Jean-Pierre Astier
Date: May 30, 2008 07:09AM

Hi all,

I've got a problem to write sql file with extracts from MySQL Blob tables.

When I want to import the sql file in MySQL I've got some error message:

***********************************************************************************
ERROR 1064 (42000) at line 37: 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 '('536674','0','????\0JFIF\0\0H\0H\0\0??tPhotoshop 3.0\08BIM?\0\0\0\0\0\0H' at line 3
***********************************************************************************
I suppose there is a encodage problem with the string I want to write in my file...

my code :
*********************************************************************************
def normalizetext(texte):
textemodif = texte.replace("'",r"\'")
textemodif = textemodif.replace('"',r'\"')
textemodif = textemodif.replace('\r',r'\r')
textemodif = textemodif.replace('\n',r'\n')
textemodif = textemodif.replace('\0',r'\0')
textemodif = textemodif.replace('\b',r'\b')
textemodif = textemodif.replace('\t',r'\t')
textemodif = textemodif.replace('\v',r'\v')
textemodif = textemodif.replace('\e',r'\e')
return textemodif

for lignes in range(len(result)):
insert = "("
j = 0
for champs in range(len(result[lignes])):
texte = normalizetext(str(result[lignes][champs]))
insert = insert+"'%s'" %texte
if j != len(result[lignes])-1:
insert = insert + ","
j = j+1
insert = insert +")"
swdfile.write(insert)
swdfile.write('\n')
swdfile.close()
*********************************************************************************

Thanks for help

Jean-Pierre

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Write sql file with extracts from MySQL Blob tables
May 30, 2008 07:09AM


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