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28810
2019-05-28 21:32:54 +08:00
parent 37ed28f7a0
commit f8e897e201
149 changed files with 945 additions and 4082 deletions
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61
Providers/FreeSql.Provider.Oracle/Curd/OracleUpdate.cs Normal file
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using FreeSql.Internal;
using FreeSql.Internal.Model;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace FreeSql.Oracle.Curd {
class OracleUpdate<T1> : Internal.CommonProvider.UpdateProvider<T1> where T1 : class {
public OracleUpdate(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression, object dywhere)
: base(orm, commonUtils, commonExpression, dywhere) {
}
public override int ExecuteAffrows() => base.SplitExecuteAffrows(200, 999);
public override Task<int> ExecuteAffrowsAsync() => base.SplitExecuteAffrowsAsync(200, 999);
public override List<T1> ExecuteUpdated() => base.SplitExecuteUpdated(200, 999);
public override Task<List<T1>> ExecuteUpdatedAsync() => base.SplitExecuteUpdatedAsync(200, 999);
protected override List<T1> RawExecuteUpdated() {
throw new NotImplementedException();
}
protected override Task<List<T1>> RawExecuteUpdatedAsync() {
throw new NotImplementedException();
}
protected override void ToSqlCase(StringBuilder caseWhen, ColumnInfo[] primarys) {
if (_table.Primarys.Length == 1) {
caseWhen.Append(_commonUtils.QuoteReadColumn(_table.Primarys.First().Attribute.MapType, _commonUtils.QuoteSqlName(_table.Primarys.First().Attribute.Name)));
return;
}
caseWhen.Append("(");
var pkidx = 0;
foreach (var pk in _table.Primarys) {
if (pkidx > 0) caseWhen.Append(" || ");
caseWhen.Append(_commonUtils.QuoteReadColumn(pk.Attribute.MapType, _commonUtils.QuoteSqlName(pk.Attribute.Name)));
++pkidx;
}
caseWhen.Append(")");
}
protected override void ToSqlWhen(StringBuilder sb, ColumnInfo[] primarys, object d) {
if (_table.Primarys.Length == 1) {
sb.Append(_commonUtils.FormatSql("{0}", _table.Primarys.First().GetMapValue(d)));
return;
}
sb.Append("(");
var pkidx = 0;
foreach (var pk in _table.Primarys) {
if (pkidx > 0) sb.Append(" || ");
sb.Append(_commonUtils.FormatSql("{0}", pk.GetMapValue(d)));
++pkidx;
}
sb.Append(")");
}
}
}