unsafe private string GetInSql(Data.DBProvider dbProvider, Query.DocumentResultForSort[] result, int begin, int count)
{
if (begin + count > result.Length)
{
return(null);
}
StringBuilder sql = new StringBuilder();
if (dbProvider.DocIdReplaceField == null)
{
sql.Append("docId in (");
}
else
{
sql.AppendFormat("{0} in (", dbProvider.DocIdReplaceField);
}
Dictionary <long, int> replaceFieldValueToDocId = null;
if (dbProvider.DocIdReplaceField != null)
{
replaceFieldValueToDocId = new Dictionary <long, int>();
}
int i = 0;
for (int j = begin; j < begin + count; j++)
{
Query.DocumentResultForSort docResult = result[j];
int docId = docResult.DocId;
if (dbProvider.DocIdReplaceField == null)
{
if (i++ == 0)
{
sql.AppendFormat("{0}", docId);
}
else
{
sql.AppendFormat(",{0}", docId);
}
}
else
{
long replaceFieldValue = dbProvider.GetDocIdReplaceFieldValue(docId);
if (i++ == 0)
{
sql.AppendFormat("{0}", replaceFieldValue);
}
else
{
sql.AppendFormat(",{0}", replaceFieldValue);
}
}
}
sql.Append(")");
return(sql.ToString());
}