Sql 如何在年月日后的第二天

因此，我将根据所选月份创建搜索数据，所以问题是2月份的日期是29，而我想要的是该月份年份日期的下一天。我将cakephp与数据库postgresql结合使用

form.ctp

<legend>SUMMARY TRANSAKSI</legend>
<div id="tabs">
                <?php echo $this->Form->create('Transaction',array('action'=>'graph_pln_postpaid_month')) ?>
                <?php
                    $now = new DateTime();
                    $years = $now->format("Y");
                ?>
                <table cellpadding="0px" cellspacing="5px" width="70%">
                    <tr>
                        <td>Parameter</td>
                        <td><select name=data[Transaction][month_start] class=form-control style=width:150px;>
                                <option></option>
                                <option value="01-01-<?php echo $years;?>">Januari</option>
                                <option value="01-02-<?php echo $years;?>">Februari</option>
                                <option value="01-03-<?php echo $years;?>"Maret</option>
                                <option value="01-04-<?php echo $years;?>">April</option>
                                <option value="01-05-<?php echo $years;?>">Mei</option>
                                <option value="01-06-<?php echo $years;?>">Juni</option>
                                <option value="01-07-<?php echo $years;?>">Juli</option>
                                <option value="01-08-<?php echo $years;?>">Agustus</option>
                                <option value="01-09-<?php echo $years;?>">September</option>
                                <option value="01-10-<?php echo $years;?>">Oktober</option>
                                <option value="01-11-<?php echo $years;?>">November</option>
                                <option value="01-12-<?php echo $years;?>">Desember</option>
                            </select>
                        </td>
                        <td>
                            <select name=data[Transaction][month_end] class=form-control>
                                <option></option>
                                <option value="31-01-<?php echo $years;?>">Januari</option>
                                <option value="28-02-<?php echo $years;?>">Februari</option>
                                <option value="30-03-<?php echo $years;?>">Maret</option>
                                <option value="31-04-<?php echo $years;?>">April</option>
                                <option value="30-05-<?php echo $years;?>">Mei</option>
                                <option value="31-06-<?php echo $years;?>">Juni</option>
                                <option value="30-07-<?php echo $years;?>">Juli</option>
                                <option value="31-08-<?php echo $years;?>">Agustus</option>
                                <option value="30-09-<?php echo $years;?>">September</option>
                                <option value="31-10-<?php echo $years;?>">Oktober</option>
                                <option value="30-11-<?php echo $years;?>">November</option>
                                <option value="31-12-<?php echo $years;?>">Desember</option>
                            </select>
                        </td>



                    </tr>
                    <tr>
                        <table>
                            <tr>
                                <td><?php echo $this->Form->submit('Lihat Grafik', array('class' => 'btn btn-large btn-primary')); ?>
                                     <?php echo $this->Form->end(); ?>
                                </td>
                                <?php echo $this->Form->create('Transaction',array('action'=>'graph_pln_postpaid_month/flush','id'=>'flush')) ?>
                                <td>
                                    <?php echo $this->Form->submit('Bersihkan Filter', array('class' => 'btn btn-large btn-primary')) ?>
                                    <?php echo $this->Form->end() ?>
                                </td>
                            </tr>
                        </table>
                    </tr>
                </table>

TRANSAKSI摘要
参数
（胡乱猜测，因为我无法真正理解你的解释。你应该展示一些样本数据和预期结果。）

我想你是在寻找这个月的最后一天

如果是，对于给定日期，获取该日期所在月份的最后一天：

SELECT (date_trunc('month', DATE '2014-05-02') + INTERVAL '1' MONTH) - INTERVAL '1' DAY;

SELECT (date_trunc('month', DATE '2014-05-02') + INTERVAL '1' MONTH) - INTERVAL '1' DAY;