NAME
    App::mysqlinfo - Get/extract information from MySQL database

VERSION
    This document describes version 0.001 of App::mysqlinfo (from Perl
    distribution App-mysqlinfo), released on 2017-10-30.

SYNOPSIS
    See included script mysqlinfo.

FUNCTIONS
  dump_table
    Usage:

     dump_table(%args) -> [status, msg, result, meta]

    Dump table into various formats.

    This function is not exported.

    Arguments ('*' denotes required arguments):

    *   dbh => *obj*

        Alternative to specifying dsn/user/password (from Perl).

    *   dbname => *str*

    *   exclude_columns => *array[str]*

    *   host => *str*

    *   include_columns => *array[str]*

    *   limit_number => *nonnegint*

    *   limit_offset => *nonnegint*

    *   password => *str*

        You might want to specify this parameter in a configuration file
        instead of directly as command-line option.

    *   port => *int*

    *   row_format => *str* (default: "hash")

    *   table* => *str*

        Table name.

    *   user => *str*

    *   wheres => *array[str]*

        Add WHERE clause.

    Returns an enveloped result (an array).

    First element (status) is an integer containing HTTP status code (200
    means OK, 4xx caller error, 5xx function error). Second element (msg) is
    a string containing error message, or 'OK' if status is 200. Third
    element (result) is optional, the actual result. Fourth element (meta)
    is called result metadata and is optional, a hash that contains extra
    information.

    Return value: (str)

  list_columns
    Usage:

     list_columns(%args) -> [status, msg, result, meta]

    List columns of a table.

    Examples:

    *   Example #1:

         list_columns(dbname => "test", table => "main.table1");

    This function is not exported.

    Arguments ('*' denotes required arguments):

    *   dbh => *obj*

        Alternative to specifying dsn/user/password (from Perl).

    *   dbname => *str*

    *   detail => *bool*

        Show detailed information per record.

    *   host => *str*

    *   password => *str*

        You might want to specify this parameter in a configuration file
        instead of directly as command-line option.

    *   port => *int*

    *   table* => *str*

        Table name.

    *   user => *str*

    Returns an enveloped result (an array).

    First element (status) is an integer containing HTTP status code (200
    means OK, 4xx caller error, 5xx function error). Second element (msg) is
    a string containing error message, or 'OK' if status is 200. Third
    element (result) is optional, the actual result. Fourth element (meta)
    is called result metadata and is optional, a hash that contains extra
    information.

    Return value: (any)

  list_tables
    Usage:

     list_tables(%args) -> [status, msg, result, meta]

    List tables in the database.

    This function is not exported.

    Arguments ('*' denotes required arguments):

    *   dbh => *obj*

        Alternative to specifying dsn/user/password (from Perl).

    *   dbname => *str*

    *   host => *str*

    *   password => *str*

        You might want to specify this parameter in a configuration file
        instead of directly as command-line option.

    *   port => *int*

    *   user => *str*

    Returns an enveloped result (an array).

    First element (status) is an integer containing HTTP status code (200
    means OK, 4xx caller error, 5xx function error). Second element (msg) is
    a string containing error message, or 'OK' if status is 200. Third
    element (result) is optional, the actual result. Fourth element (meta)
    is called result metadata and is optional, a hash that contains extra
    information.

    Return value: (any)

HOMEPAGE
    Please visit the project's homepage at
    <https://metacpan.org/release/App-mysqlinfo>.

SOURCE
    Source repository is at
    <https://github.com/perlancar/perl-App-mysqlinfo>.

BUGS
    Please report any bugs or feature requests on the bugtracker website
    <https://rt.cpan.org/Public/Dist/Display.html?Name=App-mysqlinfo>

    When submitting a bug or request, please include a test-file or a patch
    to an existing test-file that illustrates the bug or desired feature.

SEE ALSO
    DBI

    App::dbinfo

AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2017 by perlancar@cpan.org.

    This is free software; you can redistribute it and/or modify it under
    the same terms as the Perl 5 programming language system itself.