Question

This is my code:

private static final String CREATE_VISIT_TABLE =
    " create table " + VISIT_TABLE +
    " (tripdayid integer REFERENCES TripDay(_id)," +
    " poiid integer REFERENCES POI(_id)," +
    " arrival_time text not null," +
    " start_time text not null," +
    " visiting_duration text not null," +
    " leaving_time text not null,"
    " PRIMARY KEY (tripdayid, poiid));";

…but it returns an error, at the end of line:

“Syntax error on token “” PRIMARY KEY (tripdayid, poiid));””, delete this token”

Answer 1

I’m guessing that the syntax error isn’t coming from SQLite but from your compiler, you’re missing a +:

" leaving_time text not null," // Missing + right here.
" PRIMARY KEY (tripdayid, poiid));";

Your compiler sees something like this:

"..." "..."

and doesn’t know what to do about it, the double quotes in the error message:

"Syntax error on token "" PRIMARY KEY (tripdayid, poiid));""
                        ^                                 ^
                        |------ these ones ---------------|

are the give away.

Also, that PRIMARY KEY syntax is allowed in SQLite.