1Fsdb::Filter::sqlselectU_steor_dCbo(n3t)ributed Perl DocFusmdebn:t:aFtiilotner::sqlselect_to_db(3)
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NAME

6       sqlselect_to_db - convert MySQL or MariaDB selected tables to fsdb
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SYNOPSIS

9           sqlselect_to_db <source.sqlselect_table >dest.fsdb
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DESCRIPTION

12       Converts a MySQL or MariaDB tables to Fsdb format.
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14       The input is not fsdb.  The first non-box row is taken to be the names
15       of the columns.
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17       The output is two-space-separated fsdb.  (Someday more general field
18       separators should be supported.)
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20       This module also supports the standard fsdb options:
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22       -d  Enable debugging output.
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24       -i or --input InputSource
25           Read from InputSource, typically a file name, or "-" for standard
26           input, or (if in Perl) a IO::Handle, Fsdb::IO or Fsdb::BoundedQueue
27           objects.
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29       -o or --output OutputDestination
30           Write to OutputDestination, typically a file name, or "-" for
31           standard output, or (if in Perl) a IO::Handle, Fsdb::IO or
32           Fsdb::BoundedQueue objects.
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34       --autorun or --noautorun
35           By default, programs process automatically, but Fsdb::Filter
36           objects in Perl do not run until you invoke the run() method.  The
37           "--(no)autorun" option controls that behavior within Perl.
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39       --help
40           Show help.
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42       --man
43           Show full manual.
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SAMPLE USAGE

46   Input:
47           +----------------+---------------+--------------------+------+-------------------------+
48           | username       | firstname     | lastname           | id   | email                   |
49           +----------------+---------------+--------------------+------+-------------------------+
50           | johnh          | John          | Heidemann          |  134 | johnh@isi.edu           |
51           +----------------+---------------+--------------------+------+-------------------------+
52           1 row in set (0.01 sec)
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54   Command:
55           sqlselect_to_db
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57   Output:
58           #fsdb -F S username firstname lastname id email
59           johnh  John  Heidemann  134  johnh@isi.edu
60           #   | sqlselect_to_db
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SEE ALSO

63       Fsdb.  db_to_csv.
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CLASS FUNCTIONS

66   new
67           $filter = new Fsdb::Filter::csv_to_db(@arguments);
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69       Create a new csv_to_db object, taking command-line arguments.
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71   set_defaults
72           $filter->set_defaults();
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74       Internal: set up defaults.
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76   parse_options
77           $filter->parse_options(@ARGV);
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79       Internal: parse command-line arguments.
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81   setup
82           $filter->setup();
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84       Internal: setup, parse headers.
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86   run
87           $filter->run();
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89       Internal: run over each rows.
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92       Copyright (C) 2014-2018 by John Heidemann <johnh@isi.edu>
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94       This program is distributed under terms of the GNU general public
95       license, version 2.  See the file COPYING with the distribution for
96       details.
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100perl v5.34.1                      2022-04-04  Fsdb::Filter::sqlselect_to_db(3)
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