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Revert "Revert "PERF: Cache each theme field value once (#23192)" (#23354)" (#23356)

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This reverts commit 9821ca9413d2694fe0ff856fe0a307a27fb2dc0a.
This commit is contained in:
Joffrey JAFFEUX
2023-08-31 21:12:03 +02:00
committed by GitHub
parent d3c9bb69a1
commit f1d8cd529e
3 changed files with 180 additions and 21 deletions
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18
lib/distributed_cache.rb
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@ -20,6 +20,24 @@ class DistributedCache < MessageBus::DistributedCache
value
end
def defer_get_set_bulk(ks, key_blk, &blk)
found_keys, missing_keys = ks.partition { |k| hash.key?(key_blk.call(k)) }
found_hash = found_keys.map { |key| [key, self[key_blk.call(key)]] }.to_h
if missing_keys.present?
missing_values = blk.call(missing_keys.freeze)
missing_hash = missing_keys.zip(missing_values).to_h
Scheduler::Defer.later("#{@key}_bulk_set") do
missing_hash.each { |key, value| self[key_blk.call(key)] = value }
end
ks.zip(missing_hash.merge(found_hash).values_at(*ks)).to_h
else
found_hash
end
end
def clear(after_commit: true)
if after_commit && !GlobalSetting.skip_db?
DB.after_commit { super() }