private static ProcedureCacheEntry GetProcData(MySqlConnection connection, string spName)
{
string schema = String.Empty;
string name = spName;
int dotIndex = spName.IndexOf(".");
if (dotIndex != -1)
{
schema = spName.Substring(0, dotIndex);
name = spName.Substring(dotIndex + 1, spName.Length - dotIndex - 1);
}
string[] restrictions = new string[4];
restrictions[1] = schema.Length > 0 ? schema : connection.CurrentDatabase();
restrictions[2] = name;
MySqlSchemaCollection proc = connection.GetSchemaCollection("procedures", restrictions);
if (proc.Rows.Count > 1)
{
throw new MySqlException(Resources.ProcAndFuncSameName);
}
if (proc.Rows.Count == 0)
{
throw new MySqlException(String.Format(Resources.InvalidProcName, name, schema));
}
ProcedureCacheEntry entry = new ProcedureCacheEntry();
entry.procedure = proc;
// we don't use GetSchema here because that would cause another
// query of procedures and we don't need that since we already
// know the procedure we care about.
ISSchemaProvider isp = new ISSchemaProvider(connection);
string[] rest = isp.CleanRestrictions(restrictions);
MySqlSchemaCollection parameters = isp.GetProcedureParameters(rest, proc);
entry.parameters = parameters;
return(entry);
}
private static ProcedureCacheEntry GetProcData(MySqlConnection connection, string spName)
{
string schema = String.Empty;
string name = spName;
int dotIndex = spName.IndexOf(".");
if (dotIndex != -1)
{
schema = spName.Substring(0, dotIndex);
name = spName.Substring(dotIndex + 1, spName.Length - dotIndex - 1);
}
string[] restrictions = new string[4];
restrictions[1] = schema.Length > 0 ? schema : connection.CurrentDatabase();
restrictions[2] = name;
MySqlSchemaCollection proc = connection.GetSchemaCollection("procedures", restrictions);
if (proc.Rows.Count > 1)
throw new MySqlException(Resources.ProcAndFuncSameName);
if (proc.Rows.Count == 0)
throw new MySqlException(String.Format(Resources.InvalidProcName, name, schema));
ProcedureCacheEntry entry = new ProcedureCacheEntry();
entry.procedure = proc;
// we don't use GetSchema here because that would cause another
// query of procedures and we don't need that since we already
// know the procedure we care about.
ISSchemaProvider isp = new ISSchemaProvider(connection);
string[] rest = isp.CleanRestrictions(restrictions);
MySqlSchemaCollection parameters = isp.GetProcedureParameters(rest, proc);
entry.parameters = parameters;
return entry;
}