虽然春季引导中的Flyway在运行第一个版本的数据库时是工作的,它非常大,除了数据库模式日志之外,还包含许多insert语句。
2017-11-01 17:04:16.096 INFO 1268 --- [ restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'flyway' of type [class org.flywaydb.core.Flyway] is not eligible for getting processed by all BeanPostProcessors (for exam
我想使用select查询的结果作为另一个查询条件的输入,如下所示:
DELETE FROM message_user WHERE id = 8a81de70-1991-11e9-a38f-9e0aa7c9f25f and group = e5b04c50-1982-11e9-abf3-b17ecbb80329 and receiver in (SELECT member FROM chat_group_member WHERE id = e5b04c50-1982-11e9-abf3-b17ecbb80329)
服务器上有以下表:
CREATE TABLE routes (
id int(11) unsigned NOT NULL AUTO_INCREMENT,
from_lat double NOT NULL,
from_lng double NOT NULL,
to_lat double NOT NULL,
to_lng double NOT NULL,
distance int(11) unsigned NOT NULL,
drive_time int(11) unsigned NOT NULL,
PRI
我有一个表"nesting_bar_detail",我在C#代码中这样读:
public List<RepereNest> SelectListRepereNestInMeb(string query)
{
List<RepereNest> list = new List<RepereNest>();
if (this.OpenConnection() == true)
{
IDataReader dataReader = ExecuteReader(query);
while (dat