I'm trying execute a simple query, but getting this error no matter how I pass the parameters.
Here is the query (I'm using Trac db object to connect to a DB):
cursor.execute("""SELECT name FROM "%s".customer WHERE firm_id='%s'""" % (schema, each['id']))
schema and each['id'] both are simple strings
print("""SELECT name FROM "%s".customer WHERE firm_id='%s'""" % (schema, each['id']))
Result:
SELECT name FROM "Planing".customer WHERE firm_id='135'
There is on error is a remove quote after firm_id=
, but that way parameter is treated a an integer and ::text
leads to the very same error.
In my case I didn't realize that you had to pass a tuple to cursor.execute. I had this:
cursor.execute(query, (id))
But I needed to pass a tuple instead
cursor.execute(query, (id,))