I need these for OfflineIM and Groups.

user_profiles
Diva Canto 2013-02-18 12:08:05 -08:00
parent 26421294f6
commit 8b1b8a3921
1 changed files with 60 additions and 0 deletions

View File

@ -301,5 +301,65 @@ namespace OpenSim.Data.MySQL
return ExecuteNonQuery(cmd) > 0; return ExecuteNonQuery(cmd) > 0;
} }
} }
public long GetCount(string field, string key)
{
return GetCount(new string[] { field }, new string[] { key });
}
public long GetCount(string[] fields, string[] keys)
{
if (fields.Length != keys.Length)
return 0;
List<string> terms = new List<string>();
using (MySqlCommand cmd = new MySqlCommand())
{
for (int i = 0; i < fields.Length; i++)
{
cmd.Parameters.AddWithValue(fields[i], keys[i]);
terms.Add("`" + fields[i] + "` = ?" + fields[i]);
}
string where = String.Join(" and ", terms.ToArray());
string query = String.Format("select count(*) from {0} where {1}",
m_Realm, where);
cmd.CommandText = query;
Object result = DoQueryScalar(cmd);
return Convert.ToInt64(result);
}
}
public long GetCount(string where)
{
using (MySqlCommand cmd = new MySqlCommand())
{
string query = String.Format("select count(*) from {0} where {1}",
m_Realm, where);
cmd.CommandText = query;
object result = DoQueryScalar(cmd);
return Convert.ToInt64(result);
}
}
public object DoQueryScalar(MySqlCommand cmd)
{
using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
{
dbcon.Open();
cmd.Connection = dbcon;
return cmd.ExecuteScalar();
}
}
} }
} }