It is possible via PDO SQLite and the SQLite3 driver, but it needs an experienced user willing to implement and maintaining it.

see

• class/dbsqlite.php
• class/dbpdo.php
• setup/install-database.php
• setup/database/sqlite.php
• setup/database/sqlite_updates.php

WackoWiki is now working with SQLite by default (see repohead).

• SQLite3 support
• Convert your WackoWiki database from MySQL To SQLite

Import your database

mysql2sqlite -f /home/user/Download/wacko.sqlite -d db_name -u root -p -K		

config.php

'db_charset' => '',
'db_collation' => '',
'db_driver' => 'sqlite',
'db_engine' => 'SQLite3',
'db_vendor' => '',
'db_host' => '',
'db_port' => '',
'db_name' => 'file/data/db.sqlite',
'db_user' => '',
'db_password' => '',
'sql_mode' => '0',
'table_prefix' => '',		

Add the table for the search index (change the table prefix if different) or use the {{adminupdate}} action to create the missing table.

CREATE VIRTUAL TABLE wacko_page_fts USING fts5(
	title, 
	body,
	content='{$pref}page', 
	content_rowid='page_id'
);

If you have a local installation all should work as expected.

The installation via installer works now too. Do not forget to set the password for the installer in the config/lock_setup file.

ToDo

• open installer issues
• backup & restore
• extensive testing
• improve, rewrite and refactor functions
• documentation

Feedback is welcome.