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6 mysqltest - program to run test cases
7 mysqltest_embedded - program to run embedded test cases
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10 mysqltest [options] [db_name]
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12 mysqltest_embedded [options] [db_name]
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15 The mysqltest program runs a test case against a MySQL server and
16 optionally compares the output with a result file. This program reads
17 input written in a special test language. Typically, you invoke
18 mysqltest via mysql-test-run.pl rather than invoking it directly.
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20 mysqltest_embedded is similar but is built with support for the
21 libmysqld embedded server.
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23 Features of mysqltest:
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25 · Can send SQL statements to MySQL servers for execution
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27 · Can execute external shell commands
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29 · Can test whether the result from a SQL statement or shell command is
30 as expected
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32 · Can connect to one or more standalone mysqld servers and switch
33 between connections
34
35 · Can connect to an embedded server (libmysqld), if MySQL is compiled
36 with support for libmysqld. (In this case, the executable is named
37 mysqltest_embedded rather than mysqltest.)
38
39
40By default, mysqltest reads the test case on the standard input. To run
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43 shell> mysqltest [options] [db_name] < test_file
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45You can also name the test case file with a --test-file=file_name option.
46
48
49· --help, -?
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51 Display a help message and exit.
52
53· --basedir=dir_name, -b dir_name
54
55 The base directory for tests.
56
57· --big-test, -B
58
59 Define the mysqltest variable $BIG_TEST as 1.
60
61· --character-sets-dir=path
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63 The directory where character sets are installed. This option was added in
64 MySQL 4.1.23, 5.0.32, and 5.1.14.
65
66· --compress, -C
67
68 Compress all information sent between the client and the server if both
69 support compression.
70
71· --cursor-protocol
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73 Use cursors for prepared statements (implies --ps-protocol). This option
74 was added in MySQL 5.0.19.
75
76· --database=db_name, -D db_name
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78 The default database to use.
79
80· --debug[=debug_options], -#[debug_options]
81
82 Write a debugging log if MySQL is built with debugging support. The default
83 debug_options value is ´d:t:S:i:O,/tmp/mysqltest.trace'.
84
85· --debug-info
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87 Print some debugging information when the program exits. This option was
88 added in MySQL 5.1.14.
89
90· --host=host_name, -h host_name
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92 Connect to the MySQL server on the given host.
93
94· --include=file_name, -i file_name
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96 Include the contents of the given file before processing the contents of
97 the test file. The included file should have the same format as other
98 mysqltest test files. This option has the same effect as putting a --source
99 file_name command as the first line of the test file. This option was added
100 in MySQL 5.1.7.
101
102· --logdir=dir_name
103
104 The directory to use for log files. This option was added in MySQL 5.1.14.
105
106· --mark-progress
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108 Write the line number and elapsed time to test_file.progress. This option
109 was added in MySQL 4.1.23, 5.0.32, and 5.1.12.
110
111· --max-connect-retries=num
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113 The maximum number of connection attempts when connecting to server. This
114 option was added in MySQL 4.1.23, 5.0.23, and 5.1.11.
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116· --no-defaults
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118 Do not read default options from any option files.
119
120· --password[=password], -p[password]
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122 The password to use when connecting to the server. If you use the short
123 option form (-p), you cannot have a space between the option and the
124 password. If you omit the password value following the --password or -p
125 option on the command line, you are prompted for one.
126
127· --port=port_num, -P port_num
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129 The TCP/IP port number to use for the connection.
130
131· --ps-protocol
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133 Use the prepared-statement protocol for communication.
134
135· --quiet
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137 Suppress all normal output. This is a synonym for --silent.
138
139· --record, -r
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141 Record the output that results from running the test file into the file
142 named by the --result-file option, if that option is given.
143
144· --result-file=file_name, -R file_name
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146 This option specifies the file for test case expected results.
147 --result-file, together with --record, determines how mysqltest treats the
148 test actual and expected results for a test case:
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150 · If the test produces no results, mysqltest exits with an error message
151 to that effect.
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153 · Otherwise, if --result-file is not given, mysqltest sends test results
154 to the standard output.
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156 · With --result-file but not --record, mysqltest reads the expected
157 results from the given file and compares them with the actual results.
158 If the results do not match, mysqltest writes a .reject file in the same
159 directory as the result file and exits with an error.
160
161 · With both --result-file and --record, mysqltest updates the given file
162 by writing the actual test results to it.
163
164· --server-arg=value, -A value
165
166 Pass the argument as an argument to the embedded server. For example,
167 --server-arg=--tmpdir=/tmp or --server-arg=--core. Up to 64 arguments can
168 be given.
169
170· --server-file=file_name, -F file_name
171
172 Read arguments for the embedded server from the given file. The file should
173 contain one argument per line.
174
175· --silent, -s
176
177 Suppress all normal output.
178
179· --skip-safemalloc
180
181 Do not use memory allocation checking.
182
183· --sleep=num, -T num
184
185 Cause all sleep commands in the test case file to sleep num seconds. This
186 option does not affect real_sleep commands.
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188 As of MySQL 5.0.23, an option value of 0 can be used, which effectively
189 disables sleep commands in the test case.
190
191· --socket=path, -S path
192
193 The socket file to use when connecting to localhost (which is the default
194 host).
195
196· --sp-protocol
197
198 Execute DML statements within a stored procedure. For every DML statement,
199 mysqltest creates and invokes a stored procedure that executes the
200 statement rather than executing the statement directly. This option was
201 added in MySQL 5.0.19.
202
203· --test-file=file_name, -x file_name
204
205 Read test input from this file. The default is to read from the standard
206 input.
207
208· --timer-file=file_name, -m file_name
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210 The file where the timing in microseconds is written.
211
212· --tmpdir=dir_name, -t dir_name
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214 The temporary directory where socket files are put.
215
216· --user=user_name, -u user_name
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218 The MySQL username to use when connecting to the server.
219
220· --verbose, -v
221
222 Verbose mode. Print out more information what the program does.
223
224· --version, -V
225
226 Display version information and exit.
227
228· --view-protocol
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230 Every SELECT statement is wrapped inside a view. This option was added in
231 MySQL 5.0.19.
232
234 Copyright 2006-2007 MySQL AB
235
236 This documentation is NOT distributed under a GPL license. Use of this
237 documentation is subject to the following terms: You may create a
238 printed copy of this documentation solely for your own personal use.
239 Conversion to other formats is allowed as long as the actual content is
240 not altered or edited in any way. You shall not publish or distribute
241 this documentation in any form or on any media, except if you
242 distribute the documentation in a manner similar to how MySQL
243 disseminates it (that is, electronically for download on a Web site
244 with the software) or on a CD-ROM or similar medium, provided however
245 that the documentation is disseminated together with the software on
246 the same medium. Any other use, such as any dissemination of printed
247 copies or use of this documentation, in whole or in part, in another
248 publication, requires the prior written consent from an authorized
249 representative of MySQL AB. MySQL AB reserves any and all rights to
250 this documentation not expressly granted above.
251
252 Please email <docs@mysql.com> for more information or if you are
253 interested in doing a translation.
254
256 For more information, please refer to the MySQL Reference Manual, which
257 may already be installed locally and which is also available online at
258 http://dev.mysql.com/doc/.
259
261 MySQL AB (http://www.mysql.com/). This software comes with no
262 warranty.
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266MySQL 06/19/2007 MYSQLTEST(1)