InterSystems的产品包括Caché/Ensemble/Health Connect/IRIS/IRIS for Health,均基于进程,当它们及在它们之上开发的应用运行时,您能在操作系统上看到大量cache/irisdb进程。下面以InterSystems IRIS为例,来说明下InterSystems产品的内存使用。
Class User.TSOrder extends %Persistent
{
Property TS as %TimeStamp;
Property Data as %String (MAXLEN=100, MINLEN=200);
Index TSIdx on TS;
Index Extent [type=bitmap, extent];
}