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Merge branch 'SqlSugar5' of github.com:donet5/SqlSugar

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sunkaixuna 2021-11-25 21:29:48 +08:00
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@ -192,3 +192,26 @@ Split query
.SplitTable(DateTime.Now.Date.AddYears(-1), DateTime.Now)
.ToPageList(1,2);　
```
### Feature9： Big data insert or update
```cs
//Insert A million only takes a few seconds
db.Fastest<RealmAuctionDatum>().BulkCopy(GetList());
//update A million only takes a few seconds
db.Fastest<RealmAuctionDatum>().BulkUpdate(GetList());//A million only takes a few seconds完
db.Fastest<RealmAuctionDatum>().BulkUpdate(GetList(),new string[]{"id"},new string[]{"name","time"})//no primary key
//if exists update, else insert
var x= db.Storageable<Order>(data).ToStorage();
x.BulkCopy();
x.BulkUpdate();
//set table name
db.Fastest<RealmAuctionDatum>().AS("tableName").BulkCopy(GetList())
//set page
db.Fastest<Order>().PageSize(300000).BulkCopy(insertObjs);
```