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library dbsr

Database Search & Replace

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dvdgiessen/dbsr

Database Search & Replace

  • PHP
  • 1 Dependents
  • 0 Suggesters
  • 11 Forks
  • 0 Open issues
  • 4 Versions
  • 13 % Grown

The README.md

DBSR: Database Search & Replace

DBSR provides functionality for committing search-and-replace-operations on MySQL databases. It's main advantage above using a simple REPLACE()-SQL statement is the support for parsing PHP serialized strings, which are commonly used in for example WordPress databases., (*1)

Since DBSR does its own parsing of serialized strings, it is also able to repair corrupted serializations, a problem often seen when less advanced search-replace scripts were used before on the same database., (*2)

Requirements

Minimum supported PHP version is 5.3 and is tested with versions up to 7.4. PDO is used for connecting with the database, so make sure you have the pdo and pdo_mysql extensions enabled., (*3)

Usage

First, head over to the releases page and download the latest version of DBSR., (*4)

You can either download the CLI version which you can use from the command line, or the GUI version which can be uploaded to a webserver and accessed through a web browser., (*5)

Note: Some tutorials make you download this entire repository and put it on your web server. I do not recommend this. For most users, just downloading the GUI version (DBSearchReplace-GUI.php) and uploading that to your web server is the recommended way to use DBSR., (*6)

Note: Another thing I see many tutorials recommend is using the extensive search option. In most cases, if you are just replacing plain text values in your WordPress database, you should not use this option. It will make DBSR extremely slow and is not needed, everything will work fine without it., (*7)

GUI version

Screenshot of the DBSR GUI, (*8)

The GUI of DBSR provides a simple to use, 4 step wizard for performing search and replace operations on your database. It has a number of handy features for auto-detecting and completing your settings, offering some automated checks to help prevent common mistakes, and the ability to delete itself after you've completed all your work., (*9)

CLI version

Usage of the CLI version is best explained by the built-in --help output:, (*10)

Usage: DBSearchReplace-CLI.php [options] -- SEARCH REPLACE [SEARCH REPLACE...]
       DBSearchReplace-CLI.php --file FILENAME

CLI options:
    --help                                  display this help and exit
    --version                               print version information and
                                            exit
    --file FILENAME                         JSON-encoded config file to load
    --output text|json                      output format (default: text)
PDO options:
    --host HOSTNAME                         hostname of the MySQL server
    --port PORTNUMBER                       port number of the MySQL server
    --user USERNAME                         username used for connecting to
                                            the MySQL server
    --password PASSWORD                     password used for connecting to
                                            the MySQL server
    --database DATABASE                     name of the database to be
                                            searched
    --charset CHARSET                       character set used for
                                            connecting to the MySQL server
DBSR options:
    --case-insensitive [true|false]         use case-insensitive search and
                                            replace (default: false)
    --extensive-search [true|false]         process *all* database rows
                                            (default: false)
    --search-page-size SIZE                 number of rows to process
                                            simultaneously (default: 10000)
    --var-match-strict [true|false]         use strict matching
                                            (default: true)
    --floats-precision PRECISION            up to how many decimals floats
                                            should be matched (default: 5)
    --convert-charsets [true|false]         automatically convert character
                                            sets (default: true)
    --var-cast-replace [true|false]         cast all replace-values to the
                                            original type (default: true)
    --db-write-changes [true|false]         write changed values back to the
                                            database (default: true)
    --handle-serialize [true|false]         interpret serialized strings as
                                            their PHP types (default: true)

For an example of a configuration file, see example-config.json., (*11)

Issues?

If you encounter any issues with DBSR, open an issue on GitHub and provide as much details as possible., (*12)

License

DBSR is free software licensed under the GPLv3. See LICENSE for more information., (*13)

The Versions

13/11 2017

dev-master

9999999-dev https://github.com/DvdGiessen/DBSR#readme

Database Search & Replace

  Sources   Download

GPL-3.0

The Requires

  • php ^5.3 || ^7.0
  • ext-pdo *
  • ext-pdo_mysql *

 

The Development Requires

by Avatar DvdGiessen

database sql search mysql replace dbsr search-replace

07/11 2017

2.1.3

2.1.3.0 https://github.com/DvdGiessen/DBSR#readme

Database Search & Replace

  Sources   Download

GPL-3.0

The Requires

  • php ^5.3 || ^7.0
  • ext-pdo *
  • ext-pdo_mysql *

 

The Development Requires

by Avatar DvdGiessen

database sql search mysql replace dbsr search-replace

08/08 2017

2.1.2

2.1.2.0 https://github.com/DvdGiessen/DBSR

Database Search & Replace

  Sources   Download

GPL-3.0

The Requires

  • php >=5.3

 

by Avatar DvdGiessen

database search replace dbsr

14/02 2017

2.1.1

2.1.1.0 https://github.com/DvdGiessen/DBSR

Database Search & Replace

  Sources   Download

GPL-3.0

The Requires

  • php >=5.3

 

by Avatar DvdGiessen

database search replace dbsr