Django connection cursor

from django.db import connection
with connection.cursor() as cursor:
  cursor.execute('TRUNCATE TABLE table_name CASCADE')

Raw query in django

from django.db import connection

sql = 'SELECT * FROM db1.a AS a
       JOIN db2.b AS b 
       ON b.some_id = a.id
       WHERE a.name = %s'
cursor = connection.cursor()
try:
      cursor.execute(sql, ['localhost'])
      row = cursor.fetchall()
except Exception as e:
      cursor.close

-1

Source: stackoverflow.com

Similar codes

0 vote338 views1 answer
Grouped bar chart with labels
Python
1 vote334 views2 answers
Python dictonary set default
Python
9 votes335 views1 answer
Save an image in python as grayscale cv2
Python
0 vote327 views1 answer
Radians in python turtle
Python
1 vote320 views1 answer
Python two while loops at same time
Python
8 votes317 views5 answers
What is module in python
Python
1 vote372 views1 answer
How to lock writing to a variable thread python
Python
0 vote313 views1 answer
Pandas head sort by colun name
Python
10 votes329 views2 answers
Django delete object
Python
6 votes344 views2 answers
Python writeline file
Python