在插入一些数据并处理几个问题之后,我决定删除表格中的数据。 然而,当两条都发生时
TRUNCATE TABLE 圆桌会议
以及
一、导 言 圆桌会议
,the next time i connect to the database, it is not empty, 以及queries return results. It has continued even after i have deleted the folder of database. It should be noted, that queries on the table that are run immediately after truncatre or delete return no results, as it should be.
我怀疑数据库的违约行为是自动启动的,你在暗中交易中重新运作。 当你脱节时,你刚才所写的一切都没有写到行文中(已出现<>条码>)。
您在结束联系之前需要发布<条码>。 这完成了对数据库的改动。
您在联系上是否明确接近?
HSQLDB有伐木作业的文字格式,并在重新启用数据库后重新启用数据库。 如果你不让行清理,拖车指挥可能不会写到档案中,在你重新接通时不会再次执行。
在你不相干之后,你可以实际查阅数据库文件(*.script),看看你是否记录了你的指挥。
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