1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>7.15.14. now — Groonga v10.1.1-31-g1e46ba6 documentation</title>
<link rel="stylesheet" href="../../_static/groonga.css" type="text/css" />
<link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
<script id="documentation_options" data-url_root="../../" src="../../_static/documentation_options.js"></script>
<script src="../../_static/jquery.js"></script>
<script src="../../_static/underscore.js"></script>
<script src="../../_static/doctools.js"></script>
<script src="../../_static/language_data.js"></script>
<link rel="shortcut icon" href="../../_static/favicon.ico"/>
<link rel="index" title="Index" href="../../genindex.html" />
<link rel="search" title="Search" href="../../search.html" />
<link rel="next" title="7.15.15. number_classify" href="number_classify.html" />
<link rel="prev" title="7.15.13. math_abs" href="math_abs.html" />
</head><body>
<div class="header">
<h1 class="title">
<a id="top-link" href="../../index.html">
<span class="project">groonga</span>
<span class="separator">-</span>
<span class="description">An open-source fulltext search engine and column store.</span>
</a>
</h1>
<div class="other-language-links">
<ul>
<li><a href="../../../../ja/html/reference/functions/now.html">日本語</a></li>
</ul>
</div>
</div>
<div class="related" role="navigation" aria-label="related navigation">
<h3>Navigation</h3>
<ul>
<li class="right" style="margin-right: 10px">
<a href="../../genindex.html" title="General Index"
accesskey="I">index</a></li>
<li class="right" >
<a href="number_classify.html" title="7.15.15. number_classify"
accesskey="N">next</a> |</li>
<li class="right" >
<a href="math_abs.html" title="7.15.13. math_abs"
accesskey="P">previous</a> |</li>
<li class="nav-item nav-item-0"><a href="../../index.html">Groonga v10.1.1-31-g1e46ba6 documentation</a> »</li>
<li class="nav-item nav-item-1"><a href="../../reference.html" ><span class="section-number">7. </span>Reference manual</a> »</li>
<li class="nav-item nav-item-2"><a href="../function.html" accesskey="U"><span class="section-number">7.15. </span>Function</a> »</li>
<li class="nav-item nav-item-this"><a href=""><span class="section-number">7.15.14. </span>now</a></li>
</ul>
</div>
<div class="document">
<div class="documentwrapper">
<div class="bodywrapper">
<div class="body" role="main">
<div class="section" id="now">
<h1><span class="section-number">7.15.14. </span>now<a class="headerlink" href="#now" title="Permalink to this headline">¶</a></h1>
<div class="section" id="id1">
<h2><span class="section-number">7.15.14.1. </span>名前<a class="headerlink" href="#id1" title="Permalink to this headline">¶</a></h2>
<p>now - 現在時刻を返す</p>
</div>
<div class="section" id="id2">
<h2><span class="section-number">7.15.14.2. </span>書式<a class="headerlink" href="#id2" title="Permalink to this headline">¶</a></h2>
<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>now()
</pre></div>
</div>
</div>
<div class="section" id="id3">
<h2><span class="section-number">7.15.14.3. </span>説明<a class="headerlink" href="#id3" title="Permalink to this headline">¶</a></h2>
<p>Groonga組込関数の一つであるnowについて説明します。組込関数は、script形式のgrn_expr中で呼び出すことができます。</p>
<p>now() 関数は現在時刻に対応するTime型の値を返します。</p>
</div>
<div class="section" id="id4">
<h2><span class="section-number">7.15.14.4. </span>返値<a class="headerlink" href="#id4" title="Permalink to this headline">¶</a></h2>
<p>現在時刻に対応するTime型のオブジェクトを返します。</p>
</div>
<div class="section" id="id5">
<h2><span class="section-number">7.15.14.5. </span>例<a class="headerlink" href="#id5" title="Permalink to this headline">¶</a></h2>
<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>now()
1256791194.55541
</pre></div>
</div>
</div>
</div>
<div class="clearer"></div>
</div>
</div>
</div>
<div class="sphinxsidebar" role="navigation" aria-label="main navigation">
<div class="sphinxsidebarwrapper">
<h3><a href="../../index.html">Table of Contents</a></h3>
<ul>
<li><a class="reference internal" href="#">7.15.14. now</a><ul>
<li><a class="reference internal" href="#id1">7.15.14.1. 名前</a></li>
<li><a class="reference internal" href="#id2">7.15.14.2. 書式</a></li>
<li><a class="reference internal" href="#id3">7.15.14.3. 説明</a></li>
<li><a class="reference internal" href="#id4">7.15.14.4. 返値</a></li>
<li><a class="reference internal" href="#id5">7.15.14.5. 例</a></li>
</ul>
</li>
</ul>
<h4>Previous topic</h4>
<p class="topless"><a href="math_abs.html"
title="previous chapter"><span class="section-number">7.15.13. </span><code class="docutils literal notranslate"><span class="pre">math_abs</span></code></a></p>
<h4>Next topic</h4>
<p class="topless"><a href="number_classify.html"
title="next chapter"><span class="section-number">7.15.15. </span><code class="docutils literal notranslate"><span class="pre">number_classify</span></code></a></p>
<div id="searchbox" style="display: none" role="search">
<h3 id="searchlabel">Quick search</h3>
<div class="searchformwrapper">
<form class="search" action="../../search.html" method="get">
<input type="text" name="q" aria-labelledby="searchlabel" />
<input type="submit" value="Go" />
</form>
</div>
</div>
<script>$('#searchbox').show(0);</script>
</div>
</div>
<div class="clearer"></div>
</div>
<div class="related" role="navigation" aria-label="related navigation">
<h3>Navigation</h3>
<ul>
<li class="right" style="margin-right: 10px">
<a href="../../genindex.html" title="General Index"
>index</a></li>
<li class="right" >
<a href="number_classify.html" title="7.15.15. number_classify"
>next</a> |</li>
<li class="right" >
<a href="math_abs.html" title="7.15.13. math_abs"
>previous</a> |</li>
<li class="nav-item nav-item-0"><a href="../../index.html">Groonga v10.1.1-31-g1e46ba6 documentation</a> »</li>
<li class="nav-item nav-item-1"><a href="../../reference.html" ><span class="section-number">7. </span>Reference manual</a> »</li>
<li class="nav-item nav-item-2"><a href="../function.html" ><span class="section-number">7.15. </span>Function</a> »</li>
<li class="nav-item nav-item-this"><a href=""><span class="section-number">7.15.14. </span>now</a></li>
</ul>
</div>
<div class="footer" role="contentinfo">
© Copyright 2009-2021, Brazil, Inc.
</div>
</body>
</html>
|
