Matt Sergeant <[EMAIL PROTECTED]> wrote: > On 1 Dec 2005, at 21:52, [EMAIL PROTECTED] wrote: > > > SQLite does has a separate BLOB type. But for TEXT types, SQLite > > still works like Perl and carries around a length so that the string > > can have embedded '\000' characters. I just added a test to the > > test suite to verify that this works. > > > > Suppose you do this: > > > > sqlite3_bind_text(pVm, 1, "abc\000xyz\000pq", 10, SQLITE_STATIC); > > > > If this is part of an INSERT, say, then you will insert a 10-character > > string that happens to contain a couple of extra \000 characters. > > Right. So it's retreival that's the issue when this occurs, because I > do: > > int col_type = sqlite3_column_type(stmt, i); > > and it returns SQLITE_TEXT, so I then do: > > val = (char*)sqlite3_column_text(stmt, i); > > which doesn't return a length for me. > > Would sqlite3_column_bytes() return the right length there rather than > me doing strlen() on the resulting data? >
yes it will. -- D. Richard Hipp <[EMAIL PROTECTED]>
