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));
}
/// <summary>
/// Extracts the <see cref="StorageTypeInfo"/> from <see cref="TableColumn"/>.
/// </summary>
/// <param name="column">The column.</param>
/// <returns>Data type.</returns>
private StorageTypeInfo ExtractType(TableColumn column)
{
var sqlValueType = column.DataType;
Type type;
try {
type = driver.MapSqlType(sqlValueType.Type);
}
catch (ArgumentException) {
return(StorageTypeInfo.Undefined);
}
if (column.IsNullable)
{
type = type.ToNullable();
}
return(new StorageTypeInfo(type, sqlValueType, column.IsNullable, sqlValueType.Length, sqlValueType.Precision, sqlValueType.Scale));
}
