public static bool IsBlob(this MySqlDbColumn col)
{
switch (col.ProviderType)
{
case MySqlDbType.Blob:
case MySqlDbType.LongBlob:
case MySqlDbType.MediumBlob:
case MySqlDbType.TinyBlob:
return(true);
default:
return(false);
}
}
public static bool IsUnsigned(this MySqlDbColumn col)
{
switch (col.ProviderType)
{
case MySqlDbType.UByte:
case MySqlDbType.UInt16:
case MySqlDbType.UInt24:
case MySqlDbType.UInt32:
case MySqlDbType.UInt64:
return(true);
default:
return(false);
}
}
public static bool IsNumeric(this MySqlDbColumn col)
{
switch (col.ProviderType)
{
case MySqlDbType.Int16:
case MySqlDbType.Int24:
case MySqlDbType.Int32:
case MySqlDbType.Int64:
case MySqlDbType.Double:
case MySqlDbType.Year:
case MySqlDbType.Timestamp:
case MySqlDbType.Decimal:
case MySqlDbType.Float:
case MySqlDbType.UByte:
case MySqlDbType.UInt16:
case MySqlDbType.UInt24:
case MySqlDbType.UInt32:
case MySqlDbType.UInt64:
return(true);
default:
return(false);
}
}
