python - Updating table with percent sign in column name -


i'm connected postgresql database psycopg2. i'm trying update column, column name has percent sign in (that can't change).

i'm trying do:

qry = """update x set "foo%" = %s""" cursor.execute(qry, some_value)

unfortunately doesn't work. psycopg2 gives bizarre error list index out of range. how can escape it?

if you're using format strings, %s in yours, need use %% literal percent sign.


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