Remove cleandb.sql SQL script since this functionality is now in lbs-util.

diff --git a/cleandb.sql b/cleandb.sql
deleted file mode 100644 (file)
index d744d97..0000000
--- a/cleandb.sql
+++ /dev/null
@@ -1,24 +0,0 @@
--- SQL commands for cleaning out the local database.  These commands should be
--- executed within a transaction, but this script does not do so
--- automatically--it is up to the caller to set up a transaction before
--- executing these commands.
---
--- Any snapshots which do not need to be tracked should be deleted from the
--- snapshots table prior to executing these commands.  This script will then
--- clean up all state with a snapshotid not found in the snapshots table.
-
--- Delete entries in the snapshot_contents table which are for non-existent
--- snapshots.
-delete from snapshot_contents
-    where snapshotid not in (select snapshotid from snapshots);
-
--- Find segments which contain no objects used by any current snapshots, and
--- delete them from the segment table.
-delete from segments where segmentid not in
-    (select distinct segmentid from snapshot_contents natural join block_index);
-
--- Finally, delete objects contained in non-existent segments.  We can't simply
--- delete unused objects, since we use the set of unused objects to determine
--- the used/free ratio of segments.
-delete from block_index
-    where segmentid not in (select segmentid from segments);