I have set Save Log, Days to 15 days. However, I checked my log tables (e.g. log_customer), there are a lot of very old entries, back to 2010. I manually run log.php from shell - php -f log.php clean --days 1
Those old entries are still there afterwards. Any idea?
Looks like only the following log tables not cleaned:
log_customer report_viewed_product_index report_compared_product_index report_event catalog_compare_item
They all have very old entries. Is there any purpose for this? Can I truncate them safely?