Why does a SQLite query sometimes return an empty result?

Question

Android

The application uses a SQLite database with 13 columns.
When columns from 1st to 7th are used in the request parameters for getting or deleting a note, the request passes, if from 8th to last - 0 rows are always returned.
Let's say here is the query when searching the db

private NoteCursorWrapper querySeach(String stringSearch) {
    Cursor cursor = mDatabase.query(
        NoteTable.NAME_NT,
        null,	//Columns - select all columns
        NoteTable.Cols_note.TITLE_N + " LIKE ? OR " + NoteTable.Cols_note.TEXT_N + " LIKE ?",
        new String[] {"%"+ stringSearch + "%", "%"+ stringSearch + "%"},
        null,	//groupBy
        null,	//having
        NoteTable.Cols_note.DATE_CREATED_N + " DESC"//
      );
    
    return new NoteCursorWrapper(cursor);
}

In NoteTable.Cols_note.TITLE_N and NoteTable.Cols_note.TEXT_N the names of the 6th and 7th columns.
But even this query (getting encrypted records) always returns 0 rows, even if the NoteTable.Cols_note.ENCRYPT_STATUS_N column is set to 1. The column is the 8th one.

private NoteCursorWrapper querySeach(String stringSearch) {
  Cursor cursor = mDatabase.query(
      NoteTable.NAME_NT,
      null,	//Columns - select all columns
      NoteTable.Cols_note.ENCRYPT_STATUS_N + " =? ",
      new String[] {"1"},
      null,	//groupBy
      null,	//having
      null//
    );
    
  return new NoteCursorWrapper(cursor);
}

You have to pervert - get all the notes, and then filter by encryption status or another parameter.
What could be the problem? And how to solve it?