I used wordpress built in exporter and importer.
My database contains large number of tags about (20k), over 1k posts and also large media library.
It failed on various steps – sometimes it stops on posts, tags or media. I tried to convert on local server with maximum php resources set, and on my hosting account as well.
Also, wordpress export doesn’t include custom plugin tables, like NextGenGallery, which I was using for some time, and, if possible, i would like to use in sqlite integration.
Unfortunatelly i have very little experience of sqlite databases, i have had oportunity to use it when plugin ‘pdo to wp’ was out, and wordpress import/export is only known (for me) way of converting database from mysql to sqlite.
Blog i try to convert is discontinued, and i like to keep it with minimal resources on my server used. Also, this is my first attempt to use sqlite on database about 100 mb in size.
Thank you.