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authormultiple creatures <dev@multiple-creature.party>2019-11-18 04:38:27 -0600
committermultiple creatures <dev@multiple-creature.party>2019-11-18 04:38:27 -0600
commit2c32b36a57c7e00c34b06d3c223b291e06c651cc (patch)
tree04df6a26bf45854438144ba0d2d672140a83a993 /db/migrate
parent0d372272662331e0783580d1a91ed9125ad4b4f1 (diff)
Remove filter caches.
Diffstat (limited to 'db/migrate')
-rw-r--r--db/migrate/20191118102858_clear_filter_cache.rb12
1 files changed, 12 insertions, 0 deletions
diff --git a/db/migrate/20191118102858_clear_filter_cache.rb b/db/migrate/20191118102858_clear_filter_cache.rb
new file mode 100644
index 000000000..1c19f68d2
--- /dev/null
+++ b/db/migrate/20191118102858_clear_filter_cache.rb
@@ -0,0 +1,12 @@
+class ClearFilterCache < ActiveRecord::Migration[5.2]
+  include Redisable
+
+  def change
+    ['custom_cw', 'filtered_threads', 'filtered_statuses'].each do |ns|
+      Rails.logger.info("Clearing keys matching '#{ns}:*' ...")
+      Rails.cache.delete_matched("#{ns}:*")
+      keys = redis.keys("#{ns}:*")
+      redis.del(*keys) unless keys.empty?
+    end
+  end
+end