本文整理汇总了C#中System.Data.Odbc.OdbcConnection.ChangeDatabase方法的典型用法代码示例。如果您正苦于以下问题：C# OdbcConnection.ChangeDatabase方法的具体用法？C# OdbcConnection.ChangeDatabase怎么用？C# OdbcConnection.ChangeDatabase使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Data.Odbc.OdbcConnection的用法示例。
在下文中一共展示了OdbcConnection.ChangeDatabase方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
static void Main ()
{
if (Environment.GetEnvironmentVariable ("MONO_TESTS_ODBC") == null)
return;
OdbcConnection conn = new OdbcConnection (CreateOdbcConnectionString ());
conn.Open ();
string dbName = Environment.GetEnvironmentVariable ("MONO_TESTS_SQL_DB");
Assert.AreEqual (dbName, conn.Database, "#1");
OdbcCommand cmd = new OdbcCommand ("CREATE DATABASE aфbиc", conn);
cmd.ExecuteNonQuery ();
cmd.Dispose ();
try {
Assert.AreEqual (dbName, conn.Database, "#2");
conn.ChangeDatabase ("aфbиc");
Assert.AreEqual ("aфbиc", conn.Database, "#3");
conn.ChangeDatabase (dbName);
Assert.AreEqual (dbName, conn.Database, "#4");
} finally {
conn.Dispose ();
conn = new OdbcConnection (CreateOdbcConnectionString ());
conn.Open ();
cmd = new OdbcCommand ("DROP DATABASE aфbиc", conn);
cmd.ExecuteNonQuery ();
cmd.Dispose ();
}
}示例2: Thread_Start
private void Thread_Start()
{
bool connected = false;
OdbcConnection connection = null;
OdbcCommand command = null;
OdbcTransaction transact = null;
DateTime start = DateTime.UtcNow;
bool shouldWriteException = true;
while (true)
{
m_Sync.WaitOne();
while (m_Queue.Count > 0)
{
try
{
object obj = m_Queue.Dequeue();
if (obj == null)
{
if (connected)
{
if (transact != null)
{
try
{
transact.Commit();
}
catch (Exception commitException)
{
Console.WriteLine("MyRunUO: Exception caught when committing transaction");
Console.WriteLine(commitException);
try
{
transact.Rollback();
Console.WriteLine("MyRunUO: Transaction has been rolled back");
}
catch (Exception rollbackException)
{
Console.WriteLine("MyRunUO: Exception caught when rolling back transaction");
Console.WriteLine(rollbackException);
}
}
}
if (connection != null)
{
try
{
connection.Close();
}
catch
{ }
try
{
connection.Dispose();
}
catch
{ }
}
if (command != null)
{
try
{
command.Dispose();
}
catch
{ }
}
try
{
m_Sync.Close();
}
catch
{ }
Console.WriteLine(m_CompletionString, (DateTime.UtcNow - start).TotalSeconds);
m_HasCompleted = true;
return;
}
try
{
connected = true;
connection = new OdbcConnection(m_ConnectionString);
connection.Open();
connection.ChangeDatabase(Config.Options.ConnectionInfo.Database);
command = connection.CreateCommand();
//.........这里部分代码省略.........