/
tokenize.html
153 lines (145 loc) · 5.78 KB
/
tokenize.html
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
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>tokenize: common_schema documentation</title>
<meta name="description" content="tokenize: common_schema" />
<meta name="keywords" content="tokenize: common_schema" />
<link rel="stylesheet" type="text/css" href="css/style.css" />
</head>
<body>
<div id="main">
<div id="header">
<h1>common_schema</h1> <strong>2.2</strong> documentation
<div class="subtitle">DBA's framework for MySQL</div>
</div>
<div id="contentwrapper">
<div id="content">
<h2><a href="tokenize.html">tokenize</a></h2>
<h3>NAME</h3>
tokenize(): Outputs ordered result set of tokens of given text
<h3>TYPE</h3>
Procedure
<h3>DESCRIPTION</h3>
<p>
This procedure splits given text using given delimiter, and returns to tokens as
a result set.
</p>
<p>
The number of tokens is limited by the number of values
in the <a href="numbers.html">numbers</a> table.
</p>
<h3>SYNOPSIS</h3>
<p>
<blockquote><pre>tokenize(txt TEXT CHARSET utf8, delimiter_text VARCHAR(255) CHARSET utf8)</pre></blockquote>
</p>
<p>
Input:
<ul>
<li><strong>txt</strong>: text to be tokenized.
</li>
<li><strong>delimiter_text</strong>: delimiter by which to tokenize (can be of any length,
including an empty text).
</li>
</ul>
</p>
<h3>EXAMPLES</h3>
<p>Tokenize a given text:</p>
<blockquote><pre>call tokenize('the quick brown fox', ' ');
+---+-------+
| n | token |
+---+-------+
| 1 | the |
| 2 | quick |
| 3 | brown |
| 4 | fox |
+---+-------+
</pre></blockquote>
<h3>ENVIRONMENT</h3>
MySQL 5.1 or newer
<h3>SEE ALSO</h3>
<a href="get_num_tokens.html">get_num_tokens()</a>,
<a href="split_token.html">split_token()</a>,
<a href="prettify_message.html">prettify_message()</a>
<h3>AUTHOR</h3>
Shlomi Noach
<br/>
</div>
<div id="sidebarwrapper">
<div id="search">
Search online documentation
<form id="search_form" name="search_form" method="GET"
action="http://www.google.com/search"
onsubmit="document.forms['search_form']['q'].value = 'site:http://common-schema.googlecode.com/svn/trunk/common_schema/doc/html/ '+document.forms['search_form']['search_term'].value;">
<input type="text" name="search_term" value=""/>
<input type="hidden" name="q" value=""/>
<input type="submit" value="go"/>
</form>
</div>
<div id="menu">
<ul>
<li><a title="Introduction" href="introduction.html">Introduction</a></li>
<li><a title="Documentation" href="documentation.html">Documentation</a></li>
<li><a title="Download" href="download.html">Download</a></li>
<li><a title="Install" href="install.html">Install</a></li>
<li><a title="Risks" href="risks.html">Risks</a></li>
</ul>
<h3>QUERY SCRIPT</h3>
<ul>
<li><a title="QueryScript" href="query_script.html">QueryScript</a></li>
<li><a title="Execution" href="query_script_execution.html">Execution</a></li>
<li><a title="Flow control" href="query_script_flow_control.html">Flow control</a></li>
<li><a title="Statements" href="query_script_statements.html">Statements</a></li>
<li><a title="Expressions" href="query_script_expressions.html">Expressions</a></li>
<li><a title="Variables" href="query_script_variables.html">Variables</a></li>
</ul>
<h3>DEBUG</h3>
<ul>
<li><a title="rdebug" href="rdebug.html">rdebug</a></li>
<li><a title="rdebug API" href="rdebug_api.html">rdebug API</a></li>
<li><a title="rdebug workflow" href="rdebug_workflow.html">Workflow</a></li>
</ul>
<h3>ROUTINES</h3>
<ul>
<li><a title="Execution & flow control" href="execution_routines.html">Execution & flow control</a></li>
<li><a title="General" href="general_routines.html">General</a></li>
<li><a title="Process" href="process_routines.html">Process</a></li>
<li><a title="Query analysis" href="query_analysis_routines.html">Query analysis</a></li>
<li><a title="Schema analysis" href="schema_analysis_routines.html">Schema analysis</a></li>
<li><a title="Security" href="security_routines.html">Security</a></li>
<li><a title="Text" href="text_routines.html">Text</a></li>
<li><a title="Time & date" href="temporal_routines.html">Time & date</a></li>
<li><a title="Charting" href="charting_routines.html">Charting</a></li>
</ul>
<h3>VIEWS</h3>
<ul>
<li><a title="Schema analysis" href="schema_analysis_views.html">Schema analysis</a></li>
<li><a title="Data dimension" href="data_dimension_views.html">Data dimension</a></li>
<li><a title="Process" href="process_views.html">Process</a></li>
<li><a title="Security" href="security_views.html">Security</a></li>
<li><a title="Monitoring" href="monitoring_views.html">Monitoring</a></li>
<li><a title="InnoDB Plugin" href="innodb_plugin_views.html">InnoDB Plugin</a></li>
<li><a title="Percona server" href="percona_server_views.html">Percona Server</a></li>
<li><a title="TokuDB" href="tokudb_views.html">TokuDB</a></li>
</ul>
<h3>DATA</h3>
<ul>
<li><a title="tables" href="tables.html">Tables</a></li>
<li><a title="variables" href="variables.html">Variables</a></li>
</ul>
<h3>META</h3>
<ul>
<li><a title="Help" href="help.html">help</a></li>
<li><a title="Metadata" href="metadata.html">metadata</a></li>
<li><a title="status" href="status.html">status</a></li>
</ul>
</div>
</div>
<div class="clear"> </div>
<div id="footnote" align="center">
<a href="">common_schema</a> documentation
</div>
</div>
</div>
</body>
</html>