mysql prestatement_mysql prepareStatement executeQuery() 内存溢出的解决办法 | 学步园
1.PreparedStatementps=con.prepareStatement("select*frommyTableName",ResultSet.TYPE_FORWARD_ONLY,ResultSet.CONCUR_READ_ONLY);2.//ps.setFetchSize(Integer.MIN_VALUE);3.ResultSetrs=ps.executeQuery();当myTa