本文整理汇总了C#中LinqToDB.Data.DataConnection.GetTable方法的典型用法代码示例。如果您正苦于以下问题：C# DataConnection.GetTable方法的具体用法？C# DataConnection.GetTable怎么用？C# DataConnection.GetTable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LinqToDB.Data.DataConnection的用法示例。
在下文中一共展示了DataConnection.GetTable方法的15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(string[] args)
{
SqlServerTypes.Utilities.LoadNativeAssemblies(AppDomain.CurrentDomain.BaseDirectory);
using (var db = new DataConnection())
{
var list = db.GetTable<AllTypes2>().ToList();
}
}示例2: Test
// [Fact]
public void Test()
{
if (TestBase.UserProviders.ContainsKey("SqlServer.2012"))
{
using (var db = new DataConnection("SqlServer.2012"))
{
var count = db.GetTable<Parent>().Count();
}
}
}示例3: Test
public void Test()
{
//var conn = new System.Data.SQLite.SQLiteConnection();
//var conn = new IBM.Data.Informix.IfxConnection();
using (var db = new DataConnection("SqlServer.2012"))
{
var count = db.GetTable<Parent>().Count();
}
}示例4: BulkCopyLinqTypes
public void BulkCopyLinqTypes(string context)
{
foreach (var bulkCopyType in new[] { BulkCopyType.MultipleRows, BulkCopyType.ProviderSpecific })
{
using (var db = new DataConnection(context))
{
db.BulkCopy(
new BulkCopyOptions { BulkCopyType = bulkCopyType },
Enumerable.Range(0, 10).Select(n =>
new LinqDataTypes
{
ID = 4000 + n,
MoneyValue = 1000m + n,
DateTimeValue = new DateTime(2001, 1, 11, 1, 11, 21, 100),
BoolValue = true,
GuidValue = Guid.NewGuid(),
SmallIntValue = (short)n
}
));
db.GetTable<LinqDataTypes>().Delete(p => p.ID >= 4000);
}
}
}示例5: DeleteBigTableTest
public void DeleteBigTableTest([Values(
ProviderName.SqlServer,
ProviderName.Oracle,
ProviderName.Sybase)] string configString)
{
using (var db = new DataConnection(configString))
{
while (db.GetTable<TestTable>().Take(10000).Delete() > 0);
}
}示例6: InsertTest2
public void InsertTest2([Values(
ProviderName.SqlServer, ProviderName.Access, ProviderName.DB2, ProviderName.Firebird,
ProviderName.Informix, ProviderName.MySql, ProviderName.Oracle, ProviderName.PostgreSQL,
ProviderName.SqlCe, ProviderName.SQLite, ProviderName.Sybase)] string configString)
{
using (var db = new DataConnection(configString))
{
db.GetTable<TestTable>()
.Insert(() => new TestTable
{
Name = "Crazy Frog",
CreatedOn = Sql.CurrentTimestamp
});
}
}示例7: UpdateTest4
public void UpdateTest4([Values(
ProviderName.SqlServer, ProviderName.Access, ProviderName.DB2, ProviderName.Firebird,
ProviderName.Informix, ProviderName.MySql, ProviderName.Oracle, ProviderName.PostgreSQL,
ProviderName.SqlCe, ProviderName.SQLite, ProviderName.Sybase)] string configString)
{
using (var db = new DataConnection(configString))
{
db
.GetTable<TestTable>()
.Where(t => t.ID == 1)
.Set(t => t.Name, t => "Crazy Frog IV")
.Set(t => t.CreatedOn, t => t.CreatedOn.Value.AddHours(1))
.Update();
}
}示例8: DeleteTest
public void DeleteTest([Values(
ProviderName.SqlServer, ProviderName.Access, ProviderName.DB2, ProviderName.Firebird,
ProviderName.Informix, ProviderName.MySql, ProviderName.Oracle, ProviderName.PostgreSQL,
ProviderName.SqlCe, ProviderName.SQLite, ProviderName.Sybase)] string configString)
{
using (var db = new DataConnection(configString))
{
db
.GetTable<TestTable>()
.Where(t => t.ID == 1)
.Delete();
}
}示例9: UpdateAssociation5
public void UpdateAssociation5(string context)
{
using (var db = new DataConnection(context))
{
var ids = new[] { 10000, 20000 };
db.GetTable<Table2>()
.Where (x => ids.Contains(x.ParentID))
.Select(x => x.Table1)
.Distinct()
.Set(y => y.BoolValue, y => y.Tables2.All(x => x.Value1))
.Update();
var idx = db.LastQuery.IndexOf("INNER JOIN");
Assert.That(idx, Is.Not.EqualTo(-1));
idx = db.LastQuery.IndexOf("INNER JOIN", idx + 1);
Assert.That(idx, Is.EqualTo(-1));
}
}示例10: UpdateTest3
public void UpdateTest3([Values(
ProviderName.SqlServer, ProviderName.Access, ProviderName.DB2, ProviderName.Firebird,
ProviderName.Informix, ProviderName.MySql, ProviderName.Oracle, ProviderName.PostgreSQL,
ProviderName.SqlCe, ProviderName.SQLite, ProviderName.Sybase)] string configString)
{
using (var db = new DataConnection(configString))
{
db
.GetTable<TestTable>()
.Update(
t => t.ID == 1,
t => new TestTable
{
Name = "Crazy Frog",
});
}
}示例11: Data
public static IEnumerable<SqlTypes> Data(string context)
{
if (_data == null)
using (var db = new DataConnection(context.Replace(".LinqService", "")))
_data = db.GetTable<SqlTypes>().ToList();
foreach (var item in _data)
yield return item;
}示例12: ExposeSqlStringParameter
public void ExposeSqlStringParameter(string context)
{
using (var db = new DataConnection(context))
{
var p = "abc";
var sql = db.GetTable<Person>().Where(t => t.FirstName == p).ToString();
Console.WriteLine(sql);
Assert.That(sql, Contains.Substring("(3)"));
}
}示例13: TestTransaction2
public void TestTransaction2(string context)
{
using (var db = new DataConnection(context))
{
db.GetTable<Parent>().Update(p => p.ParentID == 1, p => new Parent { Value1 = 1 });
using (var tran = db.BeginTransaction())
{
db.GetTable<Parent>().Update(p => p.ParentID == 1, p => new Parent { Value1 = null });
Assert.IsNull(db.GetTable<Parent>().First(p => p.ParentID == 1).Value1);
tran.Rollback();
Assert.That(1, Is.EqualTo(db.GetTable<Parent>().First(p => p.ParentID == 1).Value1));
}
}
}示例14: BulkCopyTest
void BulkCopyTest(string context, BulkCopyType bulkCopyType)
{
using (var conn = new DataConnection(context))
{
conn.BeginTransaction();
conn.BulkCopy(new BulkCopyOptions { MaxBatchSize = 50000, BulkCopyType = bulkCopyType },
Enumerable.Range(0, 100000).Select(n =>
new AllType
{
ID = 2000 + n,
bigintDataType = 3000 + n,
smallintDataType = (short)(4000 + n),
tinyintDataType = (sbyte)(5000 + n),
mediumintDataType = 6000 + n,
intDataType = 7000 + n,
numericDataType = 8000 + n,
decimalDataType = 9000 + n,
doubleDataType = 8800 + n,
floatDataType = 7700 + n,
dateDataType = DateTime.Now,
datetimeDataType = DateTime.Now,
timestampDataType = null,
timeDataType = null,
yearDataType = (1000 + n) % 100,
year2DataType = (1000 + n) % 100,
year4DataType = null,
charDataType = 'A',
varcharDataType = "",
textDataType = "",
binaryDataType = null,
varbinaryDataType = null,
blobDataType = new byte[] { 1, 2, 3 },
bitDataType = null,
enumDataType = "Green",
setDataType = "one",
intUnsignedDataType = (uint)(5000 + n),
}));
//var list = conn.GetTable<ALLTYPE>().ToList();
conn.GetTable<DB2Test.ALLTYPE>().Delete(p => p.SMALLINTDATATYPE >= 5000);
}
}示例15: BulkCopyProviderSpecificLowerCaseColumns
public void BulkCopyProviderSpecificLowerCaseColumns(string context)
{
using (var db = new DataConnection(context))
{
var result = db.BulkCopy(
new BulkCopyOptions { BulkCopyType = BulkCopyType.ProviderSpecific },
Enumerable.Range(0, 10).Select(n =>
new BulkInsertLowerCaseColumns
{
ID = 4000 + n,
MoneyValue = 1000m + n,
DateTimeValue = new DateTime(2001, 1, 11, 1, 11, 21, 100),
BoolValue = true,
GuidValue = Guid.NewGuid(),
SmallIntValue = (short)n
}
));
Assert.That(result.RowsCopied, Is.EqualTo(10));
var count = db.GetTable<BulkInsertLowerCaseColumns>().Delete(p => p.ID >= 4000);
Assert.That(count, Is.EqualTo(10));
}
}