private StorageTypeInfo CreateType(Type type, int?length, int?precision, int?scale)
{
var sqlValueType = driver.MapValueType(type, length, precision, scale);
return(new StorageTypeInfo(
driver.MapSqlType(sqlValueType.Type), sqlValueType, sqlValueType.Length, sqlValueType.Precision, sqlValueType.Scale));
}
private void CreateGeneratorTable(Schema schema, StorageSequenceInfo sequenceInfo, string name)
{
var sequenceTable = schema.CreateTable(name);
var idColumn = sequenceTable.CreateColumn(WellKnown.GeneratorColumnName,
(SqlValueType)sequenceInfo.Type.NativeType);
idColumn.SequenceDescriptor =
new SequenceDescriptor(
idColumn,
sequenceInfo.Current ?? sequenceInfo.Seed,
sequenceInfo.Increment);
sequenceTable.CreatePrimaryKey(string.Format("PK_{0}", sequenceInfo.Name), idColumn);
if (!provider.Supports(ProviderFeatures.InsertDefaultValues))
{
var fakeColumn = sequenceTable.CreateColumn(
WellKnown.GeneratorFakeColumnName, driver.MapValueType(WellKnownTypes.Int32));
fakeColumn.IsNullable = true;
}
}
