MySQL select and update in one query -


i'm trying select value mysql (total_points) add local variable (new_points) , update total_points in same query, know if possible...

i have.,

cursor = database.cursor()  cursor.execute("""select total_points g_ent e_id =%s , user =%s; update total_points = (total_points + %s)""" ,(e_id, user_name, new_points)) database.commit()

the issue sql syntax not correct. query should be:

update g_ent  set total_points = total_points + %s e_id = %s , user = %s;

the full example be:

cursor = database.cursor()  cursor.execute("""update g_ent                    set total_points = total_points + %s                   e_id = %s , user = %s;""",                (new_points, e_id, user_name)) # order of params revised database.commit()

please note order of query parameters revised.


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