- improved SQL using view to speedup query to "real time".

analysis/finde_lzaid_dubletten_exkl_gelöscht.sh

 #!bin/bash
 
 sql1=$(cat <<'SQL1'
-SELECT ie_id,lza_id,version,dir_path FROM aip where lza_id in (
+CREATE TEMP VIEW nondeleted (id,ie_id,lza_id,version,dir_path) AS
+  SELECT * FROM aip WHERE aip.id NOT IN (
+    SELECT aip_id FROM deleted
+  )
+;
+SELECT ie_id,lza_id,version,dir_path FROM nondeleted where lza_id in (
   SELECT lza_id FROM (
     SELECT lza_id, COUNT(*) AS anzahl_ie_pids
     FROM (
       SELECT ie_id, lza_id, COUNT(*) as versionen
-      FROM aip
+      FROM nondeleted
       GROUP BY ie_id, lza_id
-    ) WHERE aip.id NOT IN (
-      SELECT aip_id FROM deleted
     )
     GROUP BY lza_id
     HAVING anzahl_ie_pids > 1
@@ -19,3 +22,6 @@ SQL1
 )
 
 echo "${sql1}" | sqlite3 "$1" 
+
+#CREATE INDEX aip_idx_38e01099 ON aip(ie_id, lza_id);
+#CREATE INDEX aip_idx_006ebc63 ON aip(lza_id);