public GxMySQLConnectorDataReader(IGxConnectionManager connManager, GxDataRecord dr, IGxConnection connection, GxParameterCollection parameters,
string stmt, int fetchSize, bool forFirst, int handle, bool cached, SlidingTime expiration, bool dynStmt)
{
this.parameters = parameters;
this.stmt = stmt;
this.fetchSize = fetchSize;
this.cache = connection.ConnectionCache;
this.cached = cached;
this.handle = handle;
this.isForFirst = forFirst;
_connManager = connManager;
this.m_dr = dr;
this.readBytes = 0;
this.dynStmt = dynStmt;
con = _connManager.IncOpenHandles(handle, m_dr.DataSource);
con.CurrentStmt = stmt;
con.MonitorEnter();
MySQLCommand cmd = (MySQLCommand)dr.GetCommand(con, stmt, parameters);
cmd.Prepare();
reader = cmd.ExecuteReader();
cache.SetAvailableCommand(stmt, false, dynStmt);
open = true;
block = new GxArrayList(fetchSize);
pos = -1;
if (cached)
{
key = SqlUtil.GetKeyStmtValues(parameters, stmt, isForFirst);
this.expiration = expiration;
}
}
public override IDbCommand GetCommand(IGxConnection con, string stmt, GxParameterCollection parameters, bool isCursor, bool forFirst, bool isRpc)
{
if (isRpc)
{
stmt = convertToMySqlCall(stmt, parameters);
}
MySQLCommand mysqlcmd = (MySQLCommand)base.GetCommand(con, stmt, parameters.Distinct());
if (isCursor && !isRpc)
{
mysqlcmd.Prepare();
}
return(mysqlcmd);
}