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sunkaixuna
2021-11-21 02:39:51 +08:00
parent cf3a098878
commit 66a3925dc7
1 changed files with 6 additions and 4 deletions
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10
Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Oracle/SqlBuilder/OracleFastBuilder.cs
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@@ -13,10 +13,12 @@ namespace SqlSugar
public override string UpdateSql { get; set; } = "UPDATE (SELECT A.NAME ANAME,B.NAME BNAME FROM A,B WHERE A.ID=B.ID)SET ANAME = BNAME;";
public override async Task CreateTempAsync<T>(DataTable dt)
{
dt.TableName = "T" + SnowFlakeSingle.instance.getID().ToString().Substring(4,16);
var sql = this.Context.Queryable<T>().Where(it => false).Select("*").ToSql().Key;
await this.Context.Ado.ExecuteCommandAsync($"create global temporary table {dt.TableName} as {sql} ");
var xxx = this.Context.Queryable<T>().AS(dt.TableName).ToList();
await Task.FromResult(0);
throw new Exception("Oracle no support BulkUpdate");
//dt.TableName = "T" + SnowFlakeSingle.instance.getID().ToString().Substring(4,16);
//var sql = this.Context.Queryable<T>().Where(it => false).Select("*").ToSql().Key;
//await this.Context.Ado.ExecuteCommandAsync($"create global temporary table {dt.TableName} as {sql} ");
//var xxx = this.Context.Queryable<T>().AS(dt.TableName).ToList();
}
public override async Task<int> UpdateByTempAsync(string tableName, string tempName, string[] updateColumns, string[] whereColumns)
{