Plugin Not Exporting Entire DB

Hi,

I’m trying to export a rather large database (over 23,000 posts), but the .sql file generated does not contain the entire database. The result of a manual sql source import.sql shows the following tables have been created in the new DB:

wp_commentmeta
wp_options
wp_postmeta
wp_posts
wp_term_taxonomy
wp_usermeta

You can see several tables are missing, even though the export screen told me it had successfully exported all 14 tables. Is this a limitation in the plugin? The .sql files is 33.2 MB large. I’ve had success exporting .sql files from smaller databases and importing them manually through mysql (I don’t have access to phpmyadmin). Any insight would be appreciated!