sqlite3.OperationalError:数据库被锁定 [英] sqlite3.OperationalError: database is locked

问题描述

我正在尝试将列表的所有值插入到我的 sqlite3 数据库中.当我使用 python 交互式解释器模拟这个查询时，我能够正确地将单个值插入到数据库中.但是我的代码在使用迭代时失败了:

<预><代码>...连接=lite.connect(db_name)游标=connection.cursor()匹配名称:cursor.execute("""INSERT INTO video_dizi(name) VALUES (?)""",(name,))连接提交()...错误:cursor.execute("""INSERT INTO video_dizi(name) VALUES (?)""",(name,))sqlite3.OperationalError:数据库被锁定

有什么办法可以解决这个问题?

解决方案

当您尝试提交失败的操作时，您的代码中是否有其他连接用于启动仍处于活动状态(未提交)的事务?

I'm trying to insert all values of a list to my sqlite3 database. When I simulate this query by using the python interactive interpreter, I am able to insert the single value to DB properly. But my code fails while using an iteration:

...
connection=lite.connect(db_name)
cursor=connection.cursor()
for name in match:
         cursor.execute("""INSERT INTO video_dizi(name) VALUES (?)""",(name,))
connection.commit()
...

error:cursor.execute("""INSERT INTO video_dizi(name) VALUES (?)""",(name,))
sqlite3.OperationalError: database is locked

Any way to overcome this problem?

解决方案

Do you have another connection elsewhere in your code that you use to begin a transaction that is still active (not committed) when you try to commit the operation that fails?

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