传递参数以及在查询中使用通配符时索引处不支持的格式字符“”（0x27）

Question

i am facing an issue in python where i am using a query and i am passing some params in it:

query =   select * from %s where xyz like 'abc%'
  query %(tablename)

here it gives me an error. Can anyone help in this

Answer 1

It looks like python is interpreting the % as a printf-like format character. Try using %%?

query =   select * from %s where xyz like 'abc%%'