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Better logging when optimizing DB

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This commit is contained in:
Alex Ling 2020-10-25 07:09:37 +00:00
parent 1b35392f9c
commit 670e5cdf6a
1 changed files with 10 additions and 2 deletions
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12
src/storage.cr
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@ -281,11 +281,19 @@ class Storage
# Delete dangling IDs
db.exec "delete from ids where id in " \
"(#{trash_ids.map { |i| "'#{i}'" }.join ","})"
Logger.debug "#{trash_ids.size} dangling IDs deleted" \
if trash_ids.size > 0
# Delete dangling thumbnails
db.exec "delete from thumbnails where id not in (select id from ids)"
trash_thumbnails_count = db.query_one "select count(*) from " \
"thumbnails where id not in " \
"(select id from ids)", as: Int32
if trash_thumbnails_count > 0
db.exec "delete from thumbnails where id not in (select id from ids)"
Logger.info "#{trash_thumbnails_count} dangling thumbnails deleted"
end
end
Logger.info "DB optimization finished"
Logger.debug "DB optimization finished"
end
end