Debug info: fts stats

app/src/main/java/eu/faircode/email/DaoMessage.java

@@ -290,12 +290,17 @@ public interface DaoMessage {
             " AND NOT ui_hide")
     LiveData<List<EntityMessage>> liveUnreadThread(long account, String thread);
 
-    @Query("SELECT SUM(fts) AS fts, COUNT(*) AS total FROM message" +
+    static String FTS_STATS = "SELECT SUM(fts) AS fts, COUNT(*) AS total FROM message" +
             " JOIN folder_view AS folder ON folder.id = message.folder" +
             " WHERE content" +
-            " AND folder.type <> '" + EntityFolder.OUTBOX + "'")
+            " AND folder.type <> '" + EntityFolder.OUTBOX + "'";
+
+    @Query(FTS_STATS)
     LiveData<TupleFtsStats> liveFts();
 
+    @Query(FTS_STATS)
+    TupleFtsStats getFts();
+
     @Query("SELECT COUNT(*) FROM message" +
             " WHERE id IN (:ids)" +
             " AND (raw IS NULL OR NOT raw)")

app/src/main/java/eu/faircode/email/Log.java

@@ -2848,6 +2848,13 @@ public class Log {
                     if (cursor.moveToNext())
                         size += write(os, String.format("sqlite: %s\r\n", cursor.getString(0)));
                 }
+                try {
+                    TupleFtsStats stats = db.message().getFts();
+                    size += write(os, String.format("fts: %d/%d %s\r\n", stats.fts, stats.total,
+                            Helper.humanReadableByteCount(Fts4DbHelper.size(context))));
+                } catch (Throwable ex) {
+                    size += write(os, String.format("%s\r\n", ex));
+                }
 
                 size += write(os, "\r\n");