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

4 votes203 views10 answers
Roblox
Python
8 votes183 views2 answers
Python iterate list reverse
Python
1 vote206 views5 answers
How to connect an ml model to a web application
Python
0 vote174 views1 answer
Validate string using six library python
Python
0 vote196 views1 answer
Import "reportlab.pdfgen.canvas" could not be resolved
Python
13 votes197 views2 answers
Get start time and end time in python
Python
0 vote190 views1 answer
Take union of two dataframes pandas
Python
0 vote240 views1 answer
Django connect to a db on heroku
Python Django
1 vote172 views1 answer
For en python
Python
0 vote242 views1 answer
Def get_label(Dir): for nextdir in os.listdir(Dir): if not nextdir.startswith('.'): if nextdir in ['NORMAL']: label = 0 elif nextdir in ['PNEUMONIA']: label = 1 else: label = 2 return nextdir, label
Python