Full-Text Search

Description

Replaces site search with full-text search (Japanese support).

Replace the site search from LIKE search to Japanese full-text search (MySQL + Ngram parser or Mroonga engine + TokenMecab parser). This will significantly improve search performance.

Search for pure strings (plain text) without HTML tags. This will prevent HTML tags from being searched.

The data (index) for searching is stored in a dedicated table. It does not rewrite existing table structures or post data (posts table).

Searches for text in PDF, Word (doc, docx), Excel, and PowerPoint files. Secured PDF file are currently not supported.

It supports WordPress multisite.

Operating environment

Requires MySQL 5.6 or later, or Mroonga engine.

For InnoDB, it is recommended ngram_token_size the value of the system variable in the database is set to 1. The default is 2, in which case a single character search will not work. You can check the current value on the setting screen.

Screenshots

  • Settings screen.
  • Infomation screen.
  • Maintenance screen.
  • Attachment details screen.

Installation

  1. Upload the full-text-search folder to the /wp-content/plugins/ directory.
  2. Activate the plugin through the Plugins menu in WordPress.

Reviews

There are no reviews for this plugin.

Contributors & Developers

“Full-Text Search” is open source software. The following people have contributed to this plugin.

Contributors

“Full-Text Search” has been translated into 1 locale. Thank you to the translators for their contributions.

Translate “Full-Text Search” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Changelog

2.2.6

  • Updated the PDF Parser library to 2.0.1.

2.2.5

  • Fixed an empty search results screen warning.

2.2.4

  • Updated the PDF Parser library to 1.1.0.

2.2.3

  • Optimized SQL.

2.2.1

  • Fixed omissions in the translated text.

2.2.0

  • The setting page has been renewed.

2.1.0

  • Added support for searching Excel and PowerPoint files.

2.0.0

  • Added support for searching Word (doc, docx) files.

1.9.0

  • Added the option to search for attachments only pdf.

1.8.0

  • Added a search text (PDF text) item to the media file.
  • Added a custom field (full_text_search_search_text) for full-text search.

1.7.0

  • Added the function to display the number of characters of PDF text in the media list.

1.6.0

  • Added support for searching PDF files.

1.4.0

  • Added support for attachments.

1.3.0

  • Added an option to enable / disable full-text search.

1.2.0

  • Fixed a bug that InnoDB could not be searched correctly.

1.1.0

  • Fixed a bug when uninstalling WordPress multisite.
  • Added some filters.

1.0.0

  • Initial release.