[sqlite] Problem with sqlite3prepare16_v2

[Walter]

Hi All

If I do this
  std::string ss= "PRAGMA  main.user_version";
  sqlite3_stmt* stmt;
  const char *tail;
  sqlite3_prepare_v2 (vMdb, ss.c_str (), ss.size (), &stmt, &tail);
  alls well
  step and retrieve user version

However when I do this

  std::wstring ws= L"PRAGMA  main.user_version";
  sqlite3_stmt* stmt;
  const void*tail;
  sqlite3_prepare16_v2 (vMdb, ws.c_str (), ws.size (), &stmt, &tail);

  syntax error near  '.'

Tried this

    std::string ss= "SELECT data FROM tble";
    prepare_v2
   Alls well. step and retrieve data

   Change that to wstring
   prepare16_v2
   no such column 'dat'

Was using 3.6.20
   Down loaded 3.7.15.1
   Same problem

What to do

Walter
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