protected override void PreToSql()
{
var identities = GetSeqNames();
var insertCount = InsertObjs.Count();
InsertBuilder.OracleSeqInfoList = new Dictionary <string, int>();
if ((identities.HasValue() && insertCount > 1) || InsertBuilder.IsBlukCopy)
{
Check.Exception(identities.Count != identities.Distinct().Count(), "The field sequence needs to be unique");
foreach (var seqName in identities)
{
int seqBeginValue = 0;
seqBeginValue = this.Ado.GetInt("select " + seqName + ".Nextval from dual");
//Console.WriteLine(seqBeginValue);
var nextLength = insertCount - 1;
if (nextLength > 0)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine(" select " + seqName + ".nextval,t.* from (");
for (int i = 0; i < nextLength; i++)
{
sb.AppendLine(" select 1 from dual");
if (i < (nextLength - 1))
{
sb.AppendLine("union all");
}
}
sb.AppendLine(" )t");
this.Ado.SqlQuery <int>(sb.ToString());
}
InsertBuilder.OracleSeqInfoList.Add(seqName, seqBeginValue);
}
}
base.PreToSql();
}
internal void Init()
{
InsertBuilder.EntityInfo = this.EntityInfo;
Check.Exception(InsertObjs == null || InsertObjs.Count() == 0, "InsertObjs is null");
int i = 0;
foreach (var item in InsertObjs)
{
List <DbColumnInfo> insertItem = new List <DbColumnInfo>();
foreach (var column in EntityInfo.Columns)
{
var columnInfo = new DbColumnInfo()
{
Value = column.PropertyInfo.GetValue(item, null),
DbColumnName = GetDbColumnName(column.PropertyName),
PropertyName = column.PropertyName,
PropertyType = UtilMethods.GetUnderType(column.PropertyInfo),
TableId = i
};
if (columnInfo.PropertyType.IsEnum())
{
columnInfo.Value = Convert.ToInt64(columnInfo.Value);
}
insertItem.Add(columnInfo);
}
this.InsertBuilder.DbColumnInfoList.AddRange(insertItem);
++i;
}
}
protected override void PreToSql()
{
var identities = GetSeqNames();
var insertCount = InsertObjs.Count();
InsertBuilder.OracleSeqInfoList = new Dictionary <string, int>();
if (identities.HasValue() && insertCount > 1)
{
Check.Exception(identities.Count != identities.Distinct().Count(), "The field sequence needs to be unique");
foreach (var seqName in identities)
{
int seqBeginValue = 0;
this.Ado.ExecuteCommand("alter sequence " + seqName + " increment by " + insertCount);
seqBeginValue = this.Ado.GetInt("select " + seqName + ".Nextval from dual") - insertCount;
this.Ado.ExecuteCommand("alter sequence " + seqName + " increment by " + 1);
InsertBuilder.OracleSeqInfoList.Add(seqName, seqBeginValue);
}
}
base.PreToSql();
}
internal void Init()
{
InsertBuilder.EntityInfo = this.EntityInfo;
Check.Exception(InsertObjs == null || InsertObjs.Count() == 0, "InsertObjs is null");
int i = 0;
foreach (var item in InsertObjs)
{
List <DbColumnInfo> insertItem = new List <DbColumnInfo>();
if (item is Dictionary <string, object> )
{
SetInsertItemByDic(i, item, insertItem);
}
else
{
SetInsertItemByEntity(i, item, insertItem);
}
this.InsertBuilder.DbColumnInfoList.AddRange(insertItem);
++i;
}
}
