1PERROR(1)                    MySQL Database System                   PERROR(1)
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NAME

6       perror - display MySQL error message information
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SYNOPSIS

9       perror [options] errorcode ...
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DESCRIPTION

12       perror displays the error message for MySQL or operating system error
13       codes. Invoke perror like this:
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15           perror [options] errorcode ...
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17       perror attempts to be flexible in understanding its arguments. For
18       example, for the ER_WRONG_VALUE_FOR_VAR error, perror understands any
19       of these arguments: 1231, 001231, MY-1231, or MY-001231, or
20       ER_WRONG_VALUE_FOR_VAR.
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22           $> perror 1231
23           MySQL error code MY-001231 (ER_WRONG_VALUE_FOR_VAR): Variable '%-.64s'
24           can't be set to the value of '%-.200s'
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26       If an error number is in the range where MySQL and operating system
27       errors overlap, perror displays both error messages:
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29           $> perror 1 13
30           OS error code   1:  Operation not permitted
31           MySQL error code MY-000001: Can't create/write to file '%s' (OS errno %d - %s)
32           OS error code  13:  Permission denied
33           MySQL error code MY-000013: Can't get stat of '%s' (OS errno %d - %s)
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35       To obtain the error message for a MySQL Cluster error code, use the
36       ndb_perror utility.
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38       The meaning of system error messages may be dependent on your operating
39       system. A given error code may mean different things on different
40       operating systems.
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42       perror supports the following options.
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44       •   --help, --info, -I, -?  Display a help message and exit.
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46       •   --ndb Print the error message for a MySQL Cluster error code.
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48           This option was removed in MySQL 8.0.13. Use the ndb_perror utility
49           instead.
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51       •   --silent, -s Silent mode. Print only the error message.
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53       •   --verbose, -v Verbose mode. Print error code and message. This is
54           the default behavior.
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56       •   --version, -V Display version information and exit.
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59       Copyright © 1997, 2021, Oracle and/or its affiliates.
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61       This documentation is free software; you can redistribute it and/or
62       modify it only under the terms of the GNU General Public License as
63       published by the Free Software Foundation; version 2 of the License.
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65       This documentation is distributed in the hope that it will be useful,
66       but WITHOUT ANY WARRANTY; without even the implied warranty of
67       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
68       General Public License for more details.
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70       You should have received a copy of the GNU General Public License along
71       with the program; if not, write to the Free Software Foundation, Inc.,
72       51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see
73       http://www.gnu.org/licenses/.
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SEE ALSO

77       For more information, please refer to the MySQL Reference Manual, which
78       may already be installed locally and which is also available online at
79       http://dev.mysql.com/doc/.
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AUTHOR

82       Oracle Corporation (http://dev.mysql.com/).
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86MySQL 8.0                         11/26/2021                         PERROR(1)
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