Useful extra information

Similarly to #505, it looks like Sqlite has an issue when opening a database with VIRTUAL tables:

Sqlite parse error:  "line 1:8: unexpected token: VIRTUAL" ( "CREATE VIRTUAL TABLE TokenizerTable USING fts3tokenize(\n                    unicodesn,\n                    \"stemmer=french\"\n                )" )
Sqlite parse error:  "line 1:8: unexpected token: VIRTUAL" ( "CREATE VIRTUAL TABLE MessageSearchTable USING fts4(\n    body,\n    attachment,\n    subject,\n    from_field,\n    receivers,\n    cc,\n    bcc,\n    \n    tokenize=simple,\n    prefix=\"2,4,6,8,10\"\n)" )

This seems to have no effect though except of this in logs. This is a Geary mail-client database, if needed.

I'm opening this issue because:

• DB4S is crashing
• DB4S has a bug - or at least some strange logs…
• DB4S needs a feature
• DB4S has another problem

I'm using DB4S on:

• Windows: ( version: ___ )
• Linux: ( _distro: Debian unstable)
• Mac OS: ( version: ___ )
• Other:

I'm using DB4S version:

• 3.9.1
• 3.9.0
• Other: git master

I have also:

• Tried out the nightly version: https://github.com/sqlitebrowser/sqlitebrowser#windows
• Searched for an existing similar issue: https://github.com/sqlitebrowser/sqlitebrowser/issues?utf8=%E2%9C%93&q=is%3Aissue%20