python sqlite rollback
SQLite - Python 安装SQLite3 可使用sqlite3 模块与Python 进行集成。sqlite3 模块是由Gerhard Haring 编写的。它提供了 ... 11, connection.rollback(). 该方法回滚自 ... ,SQLite is a C library that provides a lightweight disk-based database that ... Usually your SQL operations will need to use values from Python variables. ...... can be used as context managers that automatically commit or rollback transactions. , SQLite 是一个C语言库，它可以提供一种轻量级的基于磁盘的数据库，这 ...... the database, e.g. calling the rollback() method on a connection that ..., You can use the connection as a context manager. It will then automatically rollback the transactions in the event of an exception or commit them otherwise. Normal .execute() 's work as expected with the comfortable default auto-commit mode and the w, This is not possible. Once a transaction has committed, all changes are merged in the database, and are indistinguishable from other data., You can't both commit and rollback the same transaction. con1.commit() ends your transaction on that cursor. The next con1.rollback() is either ..., ... c.execute("commit") except: c.execute("rollback") ... You can control which kind of BEGIN statements sqlite3 implicitly executes (or none at all) ...,SQLite is a C library that provides a lightweight disk-based database that ...... by the database, e.g. calling the rollback() method on a connection that does not ... , SQLite Python tutorial covers the basics of SQLite programming in Python. ... Error, e: if con: con.rollback() print "Error }:".format(e.args[0]) ...,SQLite 事务（Transaction） 事务（Transaction）是一个对数据库执行工作单元。 ... 此类事务通常会持续执行下去，直到遇到下一个COMMIT 或ROLLBACK 命令。
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 python sqlite rollback 相關參考資料
SQLite – Python | 菜鸟教程
SQLite - Python 安装SQLite3 可使用sqlite3 模块与Python 进行集成。sqlite3 模块是由Gerhard Haring 编写的。它提供了 ... 11, connection.rollback(). 该方法回滚自 ... http://www.runoob.com 11.13. sqlite3 — DB-API 2.0 interface for SQLite databases ...
SQLite is a C library that provides a lightweight disk-based database that ... Usually your SQL operations will need to use values from Python variables. ...... can be used as context managers that au... https://docs.python.org sqlite3 --- SQLite 数据库DB-API 2.0 接口模块— Python 3.8.0 ...
SQLite 是一个C语言库，它可以提供一种轻量级的基于磁盘的数据库，这 ...... the database, e.g. calling the rollback() method on a connection that ... https://docs.python.org Transactions with Python sqlite3 - Stack Overflow
You can use the connection as a context manager. It will then automatically rollback the transactions in the event of an exception or commit them otherwise. Normal .execute() 's work as expected ... https://stackoverflow.com Is it possible to rollback sqlite3 changes after commit in python ...
This is not possible. Once a transaction has committed, all changes are merged in the database, and are indistinguishable from other data. https://stackoverflow.com Python sqlite3 module not rolling back transactions - Stack Overflow
You can't both commit and rollback the same transaction. con1.commit() ends your transaction on that cursor. The next con1.rollback() is either ... https://stackoverflow.com Python SQLite - How to manually BEGIN and END transactions ...
... c.execute("commit") except: c.execute("rollback") ... You can control which kind of BEGIN statements sqlite3 implicitly executes (or none at all) ... https://stackoverflow.com sqlite3 — DB-API 2.0 interface for SQLite databases — Python ...
SQLite is a C library that provides a lightweight disk-based database that ...... by the database, e.g. calling the rollback() method on a connection that does not ... https://docs.python.org SQLite Python tutorial - SQLite programming in Python
SQLite Python tutorial covers the basics of SQLite programming in Python. ... Error, e: if con: con.rollback() print "Error }:".format(e.args[0]) ... http://zetcode.com SQLite 事务| 菜鸟教程
SQLite 事务（Transaction） 事务（Transaction）是一个对数据库执行工作单元。 ... 此类事务通常会持续执行下去，直到遇到下一个COMMIT 或ROLLBACK 命令。 http://www.runoob.com |