[Thu 02/26/2026  2:04:08.03] START meter_latest:backfill leaf_group_id=282 
BAT_DIR=C:\Apache24\htdocs\leaf_webview\a_reference\scripts\ 
ROOT=C:\Apache24\htdocs\leaf_webview\a_reference\scripts\..\..\ 
PHP_EXE=C:\php7\php.exe 
 

NOTE: For speed, ensure meter_readings index: (leaf_group_id, meter_register_id, current_date, time_ended, id).
meter_readings_latest created_at column: YES
Backfill start: leaf_group_id=282 meter_range=15..2326 meter_chunk=200 dry_run=0 test_limit=0
Processing meters 15..214 ...
  - All meters already backfilled in this range. SkippedAlready=199
Processing meters 215..414 ...
  - Range done. Upserted=189 SkippedAlready=0 TotalUpserted=189
Processing meters 415..614 ...
  - Range done. Upserted=106 SkippedAlready=0 TotalUpserted=295
Processing meters 615..814 ...
  - All meters already backfilled in this range. SkippedAlready=0
Processing meters 815..1014 ...
  - All meters already backfilled in this range. SkippedAlready=0
Processing meters 1015..1214 ...
  - All meters already backfilled in this range. SkippedAlready=0
Processing meters 1215..1414 ...
  - All meters already backfilled in this range. SkippedAlready=0
Processing meters 1415..1614 ...
  - All meters already backfilled in this range. SkippedAlready=0
Processing meters 1615..1814 ...
  - All meters already backfilled in this range. SkippedAlready=0
Processing meters 1815..2014 ...
  - All meters already backfilled in this range. SkippedAlready=0
Processing meters 2015..2214 ...
  - Range done. Upserted=97 SkippedAlready=0 TotalUpserted=392
Processing meters 2215..2326 ...
  - Range done. Upserted=111 SkippedAlready=0 TotalUpserted=503
Backfill done. leaf_group_id=282 total_upserted=503 skipped_existing=199 no_reading=0 dry_run=0

[Thu 02/26/2026  6:28:59.66] END (exit_code=0)