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DB.html
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<!doctype html>
<html class="no-js" lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>
DB - MayGodBlessYou
</title>
<link href="atom.xml" rel="alternate" title="MayGodBlessYou" type="application/atom+xml">
<link rel="stylesheet" href="asset/css/foundation.min.css" />
<link rel="stylesheet" href="asset/css/docs.css" />
<script src="asset/js/vendor/modernizr.js"></script>
<script src="asset/js/vendor/jquery.js"></script>
<script src="asset/highlightjs/highlight.pack.js"></script>
<link href="asset/highlightjs/styles/github.css" media="screen, projection" rel="stylesheet" type="text/css">
<script>hljs.initHighlightingOnLoad();</script>
<script type="text/javascript">
function before_search(){
var searchVal = 'site:jackro.cn ' + document.getElementById('search_input').value;
document.getElementById('search_q').value = searchVal;
return true;
}
</script>
</head>
<body class="antialiased hide-extras">
<div class="marketing off-canvas-wrap" data-offcanvas>
<div class="inner-wrap">
<nav class="top-bar docs-bar hide-for-small" data-topbar>
<section class="top-bar-section">
<div class="row">
<div style="position: relative;width:100%;"><div style="position: absolute; width:100%;">
<ul id="main-menu" class="left">
<li id=""><a target="_self" href="index.html">Home</a></li>
<li id=""><a target="_self" href="archives.html">Archives</a></li>
<li id=""><a target="_self" href="about.html">About</a></li>
<li id=""><a target="_self" href="https://github.com/JackRo">Github</a></li>
</ul>
<ul class="right" id="search-wrap">
<li>
<form target="_blank" onsubmit="return before_search();" action="https://google.com/search" method="get">
<input type="hidden" id="search_q" name="q" value="" />
<input tabindex="1" type="search" id="search_input" placeholder="Search"/>
</form>
</li>
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</div></div>
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</section>
</nav>
<nav class="tab-bar show-for-small">
<a href="javascript:void(0)" class="left-off-canvas-toggle menu-icon">
<span> MayGodBlessYou</span>
</a>
</nav>
<aside class="left-off-canvas-menu">
<ul class="off-canvas-list">
<li><a target="_self" href="index.html">Home</a></li>
<li><a target="_self" href="archives.html">Archives</a></li>
<li><a target="_self" href="about.html">About</a></li>
<li><a target="_self" href="https://github.com/JackRo">Github</a></li>
<li><label>Categories</label></li>
<li><a href="Android.html">Android</a></li>
<li><a href="iOS.html">iOS</a></li>
<li><a href="dotNET.html">dotNET</a></li>
<li><a href="Java.html">Java</a></li>
<li><a href="Git.html">Git</a></li>
<li><a href="DB.html">DB</a></li>
<li><a href="Shell.html">Shell</a></li>
<li><a href="PHP.html">PHP</a></li>
</ul>
</aside>
<a class="exit-off-canvas" href="#"></a>
<section id="main-content" role="main" class="scroll-container">
<script type="text/javascript">
$(function(){
$('#menu_item_index').addClass('is_active');
});
</script>
<div class="row">
<div class="large-8 medium-8 columns">
<div class="markdown-body home-categories">
<div class="article">
<a class="clearlink" href="16496553060588.html">
<h1>mysql自定义function问题解决</h1>
<div class="a-content">
<div class="a-content-text">
<p>最近公司生产环境的系统有个需求，需要往mysql数据库的一张表里批量添加数据，业务部门给的数据大致如下：</p>
</div>
</div>
</a>
<div class="read-more clearfix">
<div class="more-left left">
<a href="16496553060588.html">Read more</a>
<span class="date">2018/04/03</span>
<span>posted in </span>
<span class="posted-in"><a href='DB.html'>DB</a></span>
</div>
<div class="more-right right">
<span class="comments">
</span>
</div>
</div>
</div><!-- article -->
<div class="article">
<a class="clearlink" href="16496553061097.html">
<h1>SQLite 清空表数据并将自增量归零</h1>
<div class="a-content">
<div class="a-content-text">
<p>在普通的SQL中，实现如题所示的需求是通过truncate [tablename]来实现，但是在SQLite中，是没有truncate关键字的，所以SQLite不支持该语句。</p>
</div>
</div>
</a>
<div class="read-more clearfix">
<div class="more-left left">
<a href="16496553061097.html">Read more</a>
<span class="date">2017/06/16</span>
<span>posted in </span>
<span class="posted-in"><a href='Android.html'>Android</a></span>
<span class="posted-in"><a href='DB.html'>DB</a></span>
</div>
<div class="more-right right">
<span class="comments">
</span>
</div>
</div>
</div><!-- article -->
<div class="row">
<div class="large-6 columns">
<p class="text-left" style="padding-top:25px;">
</p>
</div>
<div class="large-6 columns">
<p class="text-right" style="padding-top:25px;">
</p>
</div>
</div>
</div>
</div><!-- large 8 -->
<div class="large-4 medium-4 columns">
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<div id="sidebar" class="sidebar">
<div id="site-info" class="site-info">
<div class="site-a-logo"><img src="media/16496656235321/icon.png" /></div>
<h1>MayGodBlessYou</h1>
<div class="site-des"></div>
<div class="social">
<a target="_blank" class="github" target="_blank" href="https://github.com/JackRo" title="GitHub">GitHub</a>
<a target="_blank" class="rss" href="atom.xml" title="RSS">RSS</a>
</div>
</div>
<div id="site-categories" class="side-item ">
<div class="side-header">
<h2>Categories</h2>
</div>
<div class="side-content">
<p class="cat-list">
<a href="Android.html"><strong>Android</strong></a>
<a href="iOS.html"><strong>iOS</strong></a>
<a href="dotNET.html"><strong>dotNET</strong></a>
<a href="Java.html"><strong>Java</strong></a>
<a href="Git.html"><strong>Git</strong></a>
<a href="DB.html"><strong>DB</strong></a>
<a href="Shell.html"><strong>Shell</strong></a>
<a href="PHP.html"><strong>PHP</strong></a>
</p>
</div>
</div>
<div id="site-categories" class="side-item">
<div class="side-header">
<h2>Recent Posts</h2>
</div>
<div class="side-content">
<ul class="posts-list">
<li class="post">
<a href="16496553059675.html">Android 面试展示 iOS debug app 时闪退</a>
</li>
<li class="post">
<a href="16496553060588.html">mysql自定义function问题解决</a>
</li>
<li class="post">
<a href="16496553059414.html">Android Studio 中鼠标悬停 Fetching Documentation 很长时间</a>
</li>
<li class="post">
<a href="16496553060491.html">macOS 中 git 提交操作 .DS_Store 文件引发的问题解决</a>
</li>
<li class="post">
<a href="16496553060993.html">Safari 浏览器设置 Java 支持</a>
</li>
</ul>
</div>
</div>
</div><!-- sidebar -->
</div><!-- hide for small -->
</div><!-- large 4 -->
</div><!-- row -->
<div class="page-bottom clearfix">
<div class="row">
<p class="copyright">Copyright © 2015
Powered by <a target="_blank" href="http://www.mweb.im">MWeb</a>,
Theme used <a target="_blank" href="http://github.com">GitHub CSS</a>.</p>
</div>
</div>
</section>
</div>
</div>
<script src="asset/js/foundation.min.js"></script>
<script>
$(document).foundation();
function fixSidebarHeight(){
var w1 = $('.markdown-body').height();
var w2 = $('#sidebar').height();
if (w1 > w2) { $('#sidebar').height(w1); };
}
$(function(){
fixSidebarHeight();
})
$(window).load(function(){
fixSidebarHeight();
});
</script>
</body>
</html>