好吧,所以我連接到python 2.7和cx_Oracle 5.1中的oracle數據庫,針對即時客戶端11.2編譯。我有一個光標到數據庫並運行SQL不是一個問題,但這樣的:Python中的cx_Oracle異常綁定變量
cursor.execute('ALTER TRIGGER :schema_trigger_name DISABLE', schema_trigger_name='test.test_trigger')
或
cursor.prepare('ALTER TRIGGER :schema_trigger_name DISABLE') cursor.execute(None,{'schema_trigger_name': 'test.test_trigger'})
都將導致錯誤從Oracle:
Traceback (most recent call last): File "connect.py", line 257, in cursor.execute('ALTER TRIGGER :schema_trigger_name DISABLE', schema_trigger_name='test.test_trigger') cx_Oracle.DatabaseError: ORA-01036: illegal variable name/number
運行時:
cursor.execute('ALTER TRIGGER test.test_trigger DISABLE')
工作perf ectly。綁定該變量有什麼問題?
您的回答更好! – Ben
啊,好的。它會將其標記爲一個字符串。謝謝您的幫助 –