Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Fix N+1 at notification #5752

Merged
merged 1 commit into from Nov 19, 2017
Merged

Fix N+1 at notification #5752

merged 1 commit into from Nov 19, 2017

Conversation

abcang
Copy link
Contributor

@abcang abcang commented Nov 19, 2017

The preloaded object was not used and an N + 1 problem occurred. Also, application was leaked from cache_associated. This PR fixes N + 1 problem that occurred in Notification.

Before:

16:32:07 web.1     | Started GET "/api/v1/notifications" for 127.0.0.1 at 2017-11-19 16:32:07 +0900
16:32:07 web.1     | Processing by Api::V1::NotificationsController#index as HTML
16:32:07 web.1     |   Doorkeeper::AccessToken Load (1.1ms)  SELECT  "oauth_access_tokens".* FROM "oauth_access_tokens" WHERE "oauth_access_tokens"."token" = $1 LIMIT $2  [["token", "6cd8f6061e584e0e994d3a1317adb09efeeccdb9839f1167e664c4a8d8e6ad04"], ["LIMIT", 1]]
16:32:07 web.1     |   User Load (0.8ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:07 web.1     |   Account Load (1.1ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:07 web.1     | Creating scope :cache_ids. Overwriting existing method Notification.cache_ids.
16:32:07 web.1     |   Notification Load (1.2ms)  SELECT  "notifications"."id", "notifications"."updated_at", "notifications"."activity_type", "notifications"."activity_id" FROM "notifications" WHERE "notifications"."account_id" = $1 AND "notifications"."activity_type" IN ('Mention', 'Status', 'Follow', 'Favourite') ORDER BY "notifications"."id" DESC LIMIT $2  [["account_id", 1], ["LIMIT", 15]]
16:32:07 web.1     |   Notification Load (1.3ms)  SELECT "notifications".* FROM "notifications" WHERE "notifications"."id" IN (16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2)
16:32:07 web.1     |   Account Load (1.3ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 2
16:32:07 web.1     |   Status Load (4.1ms)  SELECT "statuses".* FROM "statuses" WHERE "statuses"."id" IN (1, 2, 3, 4, 99029868538377793, 99029868594034190, 99029868651032286, 99029868711432130, 5, 99029869638805452, 6, 99029870603460578) ORDER BY "statuses"."id" DESC
16:32:07 web.1     |   CACHE Account Load (0.0ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 2
16:32:07 web.1     |   StreamEntry Load (1.2ms)  SELECT "stream_entries".* FROM "stream_entries" WHERE "stream_entries"."activity_type" = $1 AND "stream_entries"."activity_id" IN (99029870603460578, 99029869638805452, 99029868711432130, 99029868651032286, 99029868594034190, 99029868538377793)  [["activity_type", "Status"]]
16:32:07 web.1     |   MediaAttachment Load (1.0ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" IN (99029870603460578, 99029869638805452, 99029868711432130, 99029868651032286, 99029868594034190, 99029868538377793) ORDER BY "media_attachments"."id" ASC
16:32:07 web.1     |   HABTM_Tags Load (1.6ms)  SELECT "statuses_tags".* FROM "statuses_tags" WHERE "statuses_tags"."status_id" IN (99029870603460578, 99029869638805452, 99029868711432130, 99029868651032286, 99029868594034190, 99029868538377793)
16:32:07 web.1     |   Mention Load (1.4ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" IN (99029870603460578, 99029869638805452, 99029868711432130, 99029868651032286, 99029868594034190, 99029868538377793)
16:32:07 web.1     |   Status Load (5.1ms)  SELECT "statuses".* FROM "statuses" WHERE "statuses"."id" IN (99029870422921597, 99029869122027412, 99029867015843608, 99029867148034114, 99029867272742183, 99029867411964730) ORDER BY "statuses"."id" DESC
16:32:07 web.1     |   StreamEntry Load (1.5ms)  SELECT "stream_entries".* FROM "stream_entries" WHERE "stream_entries"."activity_type" = $1 AND "stream_entries"."activity_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608)  [["activity_type", "Status"]]
16:32:07 web.1     |   Account Load (5.2ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 1
16:32:07 web.1     |   MediaAttachment Load (1.1ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608) ORDER BY "media_attachments"."id" ASC
16:32:07 web.1     |   HABTM_Tags Load (1.3ms)  SELECT "statuses_tags".* FROM "statuses_tags" WHERE "statuses_tags"."status_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608)
16:32:07 web.1     |   Mention Load (4.4ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608)
16:32:07 web.1     |   Mention Load (2.4ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."id" IN (1, 2, 3, 4, 99029868538377793, 99029868594034190, 99029868651032286, 99029868711432130, 5, 99029869638805452, 6, 99029870603460578)
16:32:07 web.1     |   Status Load (1.3ms)  SELECT "statuses".* FROM "statuses" WHERE "statuses"."id" IN (99029869385243825, 99029869871076346, 99029870111530942) ORDER BY "statuses"."id" DESC
16:32:07 web.1     |   CACHE Account Load (0.1ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 2
16:32:07 web.1     |   StreamEntry Load (1.2ms)  SELECT "stream_entries".* FROM "stream_entries" WHERE "stream_entries"."activity_type" = $1 AND "stream_entries"."activity_id" IN (99029870111530942, 99029869871076346, 99029869385243825)  [["activity_type", "Status"]]
16:32:07 web.1     |   MediaAttachment Load (1.0ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" IN (99029870111530942, 99029869871076346, 99029869385243825) ORDER BY "media_attachments"."id" ASC
16:32:07 web.1     |   HABTM_Tags Load (0.9ms)  SELECT "statuses_tags".* FROM "statuses_tags" WHERE "statuses_tags"."status_id" IN (99029870111530942, 99029869871076346, 99029869385243825)
16:32:07 web.1     |   Mention Load (1.6ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" IN (99029870111530942, 99029869871076346, 99029869385243825)
16:32:07 web.1     |   CACHE Account Load (0.0ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 1
16:32:07 web.1     |   Favourite Load (0.9ms)  SELECT "favourites".* FROM "favourites" WHERE "favourites"."id" IN (1, 2, 3, 4, 99029868538377793, 99029868594034190, 99029868651032286, 99029868711432130, 5, 99029869638805452, 6, 99029870603460578)
16:32:07 web.1     |   CACHE Account Load (0.0ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 2
16:32:07 web.1     |   Status Load (2.9ms)  SELECT "statuses".* FROM "statuses" WHERE "statuses"."id" IN (99029867015843608, 99029867148034114, 99029867272742183, 99029867411964730, 99029869122027412, 99029870422921597) ORDER BY "statuses"."id" DESC
16:32:07 web.1     |   CACHE Account Load (0.0ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 1
16:32:07 web.1     |   CACHE StreamEntry Load (0.0ms)  SELECT "stream_entries".* FROM "stream_entries" WHERE "stream_entries"."activity_type" = $1 AND "stream_entries"."activity_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608)  [["activity_type", "Status"]]
16:32:07 web.1     |   CACHE MediaAttachment Load (0.0ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608) ORDER BY "media_attachments"."id" ASC
16:32:07 web.1     |   CACHE HABTM_Tags Load (0.0ms)  SELECT "statuses_tags".* FROM "statuses_tags" WHERE "statuses_tags"."status_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608)
16:32:07 web.1     |   CACHE Mention Load (0.0ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608)
16:32:07 web.1     |   Follow Load (0.9ms)  SELECT "follows".* FROM "follows" WHERE "follows"."id" IN (1, 2, 3, 4, 99029868538377793, 99029868594034190, 99029868651032286, 99029868711432130, 5, 99029869638805452, 6, 99029870603460578)
16:32:07 web.1     |   CACHE Account Load (0.0ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 2
16:32:07 web.1     |   Status Load (1.2ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029870603460578], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (1.6ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029870422921597], ["LIMIT", 1]]
16:32:07 web.1     |   Favourite Load (2.9ms)  SELECT  "favourites".* FROM "favourites" WHERE "favourites"."id" = $1 LIMIT $2  [["id", 6], ["LIMIT", 1]]
16:32:07 web.1     |   CACHE Status Load (0.0ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029870422921597], ["LIMIT", 1]]
16:32:07 web.1     |   Mention Load (1.0ms)  SELECT  "mentions".* FROM "mentions" WHERE "mentions"."id" = $1 LIMIT $2  [["id", 3], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (5.0ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029870111530942], ["LIMIT", 1]]
16:32:07 web.1     |   Mention Load (0.8ms)  SELECT  "mentions".* FROM "mentions" WHERE "mentions"."id" = $1 LIMIT $2  [["id", 2], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (2.4ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029869871076346], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (1.1ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029869638805452], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (1.0ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029869122027412], ["LIMIT", 1]]
16:32:07 web.1     |   Favourite Load (0.9ms)  SELECT  "favourites".* FROM "favourites" WHERE "favourites"."id" = $1 LIMIT $2  [["id", 5], ["LIMIT", 1]]
16:32:07 web.1     |   CACHE Status Load (0.0ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029869122027412], ["LIMIT", 1]]
16:32:07 web.1     |   Mention Load (1.0ms)  SELECT  "mentions".* FROM "mentions" WHERE "mentions"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (1.3ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029869385243825], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (1.0ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029868711432130], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (1.3ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029867015843608], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (1.2ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029868651032286], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (2.3ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029867148034114], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (1.1ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029868594034190], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (0.9ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029867272742183], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (3.6ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029868538377793], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (1.1ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029867411964730], ["LIMIT", 1]]
16:32:07 web.1     |   Favourite Load (0.8ms)  SELECT  "favourites".* FROM "favourites" WHERE "favourites"."id" = $1 LIMIT $2  [["id", 4], ["LIMIT", 1]]
16:32:07 web.1     |   CACHE Status Load (0.0ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029867411964730], ["LIMIT", 1]]
16:32:07 web.1     |   Favourite Load (0.8ms)  SELECT  "favourites".* FROM "favourites" WHERE "favourites"."id" = $1 LIMIT $2  [["id", 3], ["LIMIT", 1]]
16:32:07 web.1     |   CACHE Status Load (0.0ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029867272742183], ["LIMIT", 1]]
16:32:07 web.1     |   Favourite Load (0.9ms)  SELECT  "favourites".* FROM "favourites" WHERE "favourites"."id" = $1 LIMIT $2  [["id", 2], ["LIMIT", 1]]
16:32:07 web.1     |   CACHE Status Load (0.0ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029867148034114], ["LIMIT", 1]]
16:32:07 web.1     |   Favourite Load (1.0ms)  SELECT  "favourites".* FROM "favourites" WHERE "favourites"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:07 web.1     |   CACHE Status Load (0.0ms)  SELECT  "statuses".* FROM "statuses" WHERE "statuses"."id" = $1 ORDER BY "statuses"."id" DESC LIMIT $2  [["id", 99029867015843608], ["LIMIT", 1]]
16:32:07 web.1     |   Status Load (1.0ms)  SELECT "statuses"."reblog_of_id" FROM "statuses" WHERE "statuses"."reblog_of_id" IN (99029870422921597, 99029870111530942, 99029869871076346, 99029869122027412, 99029869385243825, 99029867015843608, 99029867148034114, 99029867272742183, 99029867411964730) AND "statuses"."account_id" = $1 ORDER BY "statuses"."id" DESC  [["account_id", 1]]
16:32:07 web.1     |   Favourite Load (0.9ms)  SELECT "favourites"."status_id" FROM "favourites" WHERE "favourites"."status_id" IN (99029870422921597, 99029870111530942, 99029869871076346, 99029869122027412, 99029869385243825, 99029867015843608, 99029867148034114, 99029867272742183, 99029867411964730) AND "favourites"."account_id" = $1  [["account_id", 1]]
16:32:07 web.1     |   ConversationMute Load (0.9ms)  SELECT "conversation_mutes"."conversation_id" FROM "conversation_mutes" WHERE "conversation_mutes"."conversation_id" IN (11, 9, 3, 1, 2, 4) AND "conversation_mutes"."account_id" = $1  [["account_id", 1]]
16:32:08 web.1     |   StatusPin Load (1.0ms)  SELECT "status_pins"."status_id" FROM "status_pins" WHERE "status_pins"."status_id" IN (99029870422921597, 99029870422921597, 99029869122027412, 99029869122027412, 99029867015843608, 99029867148034114, 99029867272742183, 99029867411964730, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608) AND "status_pins"."account_id" = $1  [["account_id", 1]]
16:32:08 web.1     | [active_model_serializers]   Mention Load (1.2ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029870422921597]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   Doorkeeper::Application Load (2.9ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   MediaAttachment Load (3.8ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029870422921597]]
16:32:08 web.1     | [active_model_serializers]   Tag Load (1.0ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029870422921597]]
16:32:08 web.1     | [active_model_serializers]   CACHE Mention Load (0.0ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029870422921597]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.0ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE MediaAttachment Load (0.0ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029870422921597]]
16:32:08 web.1     | [active_model_serializers]   CACHE Tag Load (0.0ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029870422921597]]
16:32:08 web.1     | [active_model_serializers]   Mention Load (1.5ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029870111530942]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   Account Load (1.2ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 2], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.0ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   MediaAttachment Load (1.1ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029870111530942]]
16:32:08 web.1     | [active_model_serializers]   Tag Load (1.1ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029870111530942]]
16:32:08 web.1     | [active_model_serializers]   Mention Load (0.9ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029869871076346]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 2], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.0ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   MediaAttachment Load (1.1ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029869871076346]]
16:32:08 web.1     | [active_model_serializers]   Tag Load (0.9ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029869871076346]]
16:32:08 web.1     | [active_model_serializers]   Mention Load (0.9ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029869122027412]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.0ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   MediaAttachment Load (1.1ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029869122027412]]
16:32:08 web.1     | [active_model_serializers]   Tag Load (1.3ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029869122027412]]
16:32:08 web.1     | [active_model_serializers]   CACHE Mention Load (0.0ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029869122027412]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.0ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE MediaAttachment Load (0.0ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029869122027412]]
16:32:08 web.1     | [active_model_serializers]   CACHE Tag Load (0.0ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029869122027412]]
16:32:08 web.1     | [active_model_serializers]   Mention Load (1.0ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029869385243825]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 2], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.0ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   MediaAttachment Load (1.1ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029869385243825]]
16:32:08 web.1     | [active_model_serializers]   Tag Load (0.9ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029869385243825]]
16:32:08 web.1     | [active_model_serializers]   Mention Load (0.8ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029867015843608]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.0ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   MediaAttachment Load (1.9ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029867015843608]]
16:32:08 web.1     | [active_model_serializers]   Tag Load (2.0ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029867015843608]]
16:32:08 web.1     | [active_model_serializers]   Mention Load (1.1ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029867148034114]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.0ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   MediaAttachment Load (1.1ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029867148034114]]
16:32:08 web.1     | [active_model_serializers]   Tag Load (0.8ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029867148034114]]
16:32:08 web.1     | [active_model_serializers]   Mention Load (0.9ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029867272742183]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.0ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   MediaAttachment Load (1.6ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029867272742183]]
16:32:08 web.1     | [active_model_serializers]   Tag Load (0.8ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029867272742183]]
16:32:08 web.1     | [active_model_serializers]   Mention Load (1.0ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029867411964730]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.1ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.0ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   MediaAttachment Load (1.2ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029867411964730]]
16:32:08 web.1     | [active_model_serializers]   Tag Load (0.9ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029867411964730]]
16:32:08 web.1     | [active_model_serializers]   CACHE Mention Load (0.0ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029867411964730]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.0ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE MediaAttachment Load (0.0ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029867411964730]]
16:32:08 web.1     | [active_model_serializers]   CACHE Tag Load (0.0ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029867411964730]]
16:32:08 web.1     | [active_model_serializers]   CACHE Mention Load (0.0ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029867272742183]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.0ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE MediaAttachment Load (0.0ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029867272742183]]
16:32:08 web.1     | [active_model_serializers]   CACHE Tag Load (0.0ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029867272742183]]
16:32:08 web.1     | [active_model_serializers]   CACHE Mention Load (0.0ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029867148034114]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.0ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE MediaAttachment Load (0.0ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029867148034114]]
16:32:08 web.1     | [active_model_serializers]   CACHE Tag Load (0.0ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029867148034114]]
16:32:08 web.1     | [active_model_serializers]   CACHE Mention Load (0.0ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" = $1  [["status_id", 99029867015843608]]
16:32:08 web.1     | [active_model_serializers]   CACHE Account Load (0.0ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE Doorkeeper::Application Load (0.1ms)  SELECT  "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:32:08 web.1     | [active_model_serializers]   CACHE MediaAttachment Load (0.0ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" = $1 ORDER BY "media_attachments"."id" ASC  [["status_id", 99029867015843608]]
16:32:08 web.1     | [active_model_serializers]   CACHE Tag Load (0.0ms)  SELECT "tags".* FROM "tags" INNER JOIN "statuses_tags" ON "tags"."id" = "statuses_tags"."tag_id" WHERE "statuses_tags"."status_id" = $1  [["status_id", 99029867015843608]]
16:32:08 web.1     | [active_model_serializers] Rendered ActiveModel::Serializer::CollectionSerializer with ActiveModelSerializers::Adapter::Attributes (530.35ms)
16:32:08 web.1     | Completed 200 OK in 1225ms (Views: 482.1ms | ActiveRecord: 212.5ms)

After:

16:39:51 web.1     | Started GET "/api/v1/notifications" for 127.0.0.1 at 2017-11-19 16:39:51 +0900
16:39:52 web.1     | Processing by Api::V1::NotificationsController#index as HTML
16:39:52 web.1     |   Doorkeeper::AccessToken Load (1.0ms)  SELECT  "oauth_access_tokens".* FROM "oauth_access_tokens" WHERE "oauth_access_tokens"."token" = $1 LIMIT $2  [["token", "6cd8f6061e584e0e994d3a1317adb09efeeccdb9839f1167e664c4a8d8e6ad04"], ["LIMIT", 1]]
16:39:52 web.1     |   User Load (0.9ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:39:52 web.1     |   Account Load (1.7ms)  SELECT  "accounts".* FROM "accounts" WHERE "accounts"."id" = $1 LIMIT $2  [["id", 1], ["LIMIT", 1]]
16:39:52 web.1     | Creating scope :cache_ids. Overwriting existing method Notification.cache_ids.
16:39:52 web.1     |   Notification Load (1.4ms)  SELECT  "notifications"."id", "notifications"."updated_at", "notifications"."activity_type", "notifications"."activity_id" FROM "notifications" WHERE "notifications"."account_id" = $1 AND "notifications"."activity_type" IN ('Mention', 'Status', 'Follow', 'Favourite') ORDER BY "notifications"."id" DESC LIMIT $2  [["account_id", 1], ["LIMIT", 15]]
16:39:52 web.1     |   Notification Load (1.2ms)  SELECT "notifications".* FROM "notifications" WHERE "notifications"."id" IN (16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2)
16:39:52 web.1     |   Account Load (1.1ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 2
16:39:52 web.1     |   Status Load (1.3ms)  SELECT "statuses".* FROM "statuses" WHERE "statuses"."id" IN (1, 2, 3, 4, 99029868538377793, 99029868594034190, 99029868651032286, 99029868711432130, 5, 99029869638805452, 6, 99029870603460578) ORDER BY "statuses"."id" DESC
16:39:52 web.1     |   CACHE Account Load (0.0ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 2
16:39:52 web.1     |   StreamEntry Load (0.9ms)  SELECT "stream_entries".* FROM "stream_entries" WHERE "stream_entries"."activity_type" = $1 AND "stream_entries"."activity_id" IN (99029870603460578, 99029869638805452, 99029868711432130, 99029868651032286, 99029868594034190, 99029868538377793)  [["activity_type", "Status"]]
16:39:52 web.1     |   MediaAttachment Load (0.9ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" IN (99029870603460578, 99029869638805452, 99029868711432130, 99029868651032286, 99029868594034190, 99029868538377793) ORDER BY "media_attachments"."id" ASC
16:39:52 web.1     |   HABTM_Tags Load (1.0ms)  SELECT "statuses_tags".* FROM "statuses_tags" WHERE "statuses_tags"."status_id" IN (99029870603460578, 99029869638805452, 99029868711432130, 99029868651032286, 99029868594034190, 99029868538377793)
16:39:52 web.1     |   Mention Load (1.1ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" IN (99029870603460578, 99029869638805452, 99029868711432130, 99029868651032286, 99029868594034190, 99029868538377793)
16:39:52 web.1     |   Status Load (1.1ms)  SELECT "statuses".* FROM "statuses" WHERE "statuses"."id" IN (99029870422921597, 99029869122027412, 99029867015843608, 99029867148034114, 99029867272742183, 99029867411964730) ORDER BY "statuses"."id" DESC
16:39:52 web.1     |   StreamEntry Load (1.5ms)  SELECT "stream_entries".* FROM "stream_entries" WHERE "stream_entries"."activity_type" = $1 AND "stream_entries"."activity_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608)  [["activity_type", "Status"]]
16:39:52 web.1     |   Account Load (1.3ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 1
16:39:52 web.1     |   Doorkeeper::Application Load (1.2ms)  SELECT "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = 1
16:39:52 web.1     |   MediaAttachment Load (1.1ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608) ORDER BY "media_attachments"."id" ASC
16:39:52 web.1     |   HABTM_Tags Load (0.9ms)  SELECT "statuses_tags".* FROM "statuses_tags" WHERE "statuses_tags"."status_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608)
16:39:52 web.1     |   Mention Load (1.1ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608)
16:39:52 web.1     |   Mention Load (1.6ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."id" IN (1, 2, 3, 4, 99029868538377793, 99029868594034190, 99029868651032286, 99029868711432130, 5, 99029869638805452, 6, 99029870603460578)
16:39:52 web.1     |   Status Load (1.4ms)  SELECT "statuses".* FROM "statuses" WHERE "statuses"."id" IN (99029869385243825, 99029869871076346, 99029870111530942) ORDER BY "statuses"."id" DESC
16:39:52 web.1     |   CACHE Account Load (0.0ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 2
16:39:52 web.1     |   CACHE Doorkeeper::Application Load (0.2ms)  SELECT "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = 1
16:39:52 web.1     |   StreamEntry Load (1.5ms)  SELECT "stream_entries".* FROM "stream_entries" WHERE "stream_entries"."activity_type" = $1 AND "stream_entries"."activity_id" IN (99029870111530942, 99029869871076346, 99029869385243825)  [["activity_type", "Status"]]
16:39:52 web.1     |   MediaAttachment Load (1.3ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" IN (99029870111530942, 99029869871076346, 99029869385243825) ORDER BY "media_attachments"."id" ASC
16:39:52 web.1     |   HABTM_Tags Load (1.1ms)  SELECT "statuses_tags".* FROM "statuses_tags" WHERE "statuses_tags"."status_id" IN (99029870111530942, 99029869871076346, 99029869385243825)
16:39:52 web.1     |   Mention Load (1.1ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" IN (99029870111530942, 99029869871076346, 99029869385243825)
16:39:52 web.1     |   CACHE Account Load (0.0ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 1
16:39:52 web.1     |   Favourite Load (1.0ms)  SELECT "favourites".* FROM "favourites" WHERE "favourites"."id" IN (1, 2, 3, 4, 99029868538377793, 99029868594034190, 99029868651032286, 99029868711432130, 5, 99029869638805452, 6, 99029870603460578)
16:39:52 web.1     |   CACHE Account Load (0.0ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 2
16:39:52 web.1     |   Status Load (1.7ms)  SELECT "statuses".* FROM "statuses" WHERE "statuses"."id" IN (99029867015843608, 99029867148034114, 99029867272742183, 99029867411964730, 99029869122027412, 99029870422921597) ORDER BY "statuses"."id" DESC
16:39:52 web.1     |   CACHE Account Load (0.0ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 1
16:39:52 web.1     |   CACHE Doorkeeper::Application Load (0.0ms)  SELECT "oauth_applications".* FROM "oauth_applications" WHERE "oauth_applications"."id" = 1
16:39:52 web.1     |   CACHE StreamEntry Load (0.0ms)  SELECT "stream_entries".* FROM "stream_entries" WHERE "stream_entries"."activity_type" = $1 AND "stream_entries"."activity_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608)  [["activity_type", "Status"]]
16:39:52 web.1     |   CACHE MediaAttachment Load (0.0ms)  SELECT "media_attachments".* FROM "media_attachments" WHERE "media_attachments"."status_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608) ORDER BY "media_attachments"."id" ASC
16:39:52 web.1     |   CACHE HABTM_Tags Load (0.0ms)  SELECT "statuses_tags".* FROM "statuses_tags" WHERE "statuses_tags"."status_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608)
16:39:52 web.1     |   CACHE Mention Load (0.1ms)  SELECT "mentions".* FROM "mentions" WHERE "mentions"."status_id" IN (99029870422921597, 99029869122027412, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608)
16:39:52 web.1     |   Follow Load (0.8ms)  SELECT "follows".* FROM "follows" WHERE "follows"."id" IN (1, 2, 3, 4, 99029868538377793, 99029868594034190, 99029868651032286, 99029868711432130, 5, 99029869638805452, 6, 99029870603460578)
16:39:52 web.1     |   CACHE Account Load (0.0ms)  SELECT "accounts".* FROM "accounts" WHERE "accounts"."id" = 2
16:39:52 web.1     |   Status Load (1.3ms)  SELECT "statuses"."reblog_of_id" FROM "statuses" WHERE "statuses"."reblog_of_id" IN (99029870422921597, 99029870111530942, 99029869871076346, 99029869122027412, 99029869385243825, 99029867015843608, 99029867148034114, 99029867272742183, 99029867411964730) AND "statuses"."account_id" = $1 ORDER BY "statuses"."id" DESC  [["account_id", 1]]
16:39:52 web.1     |   Favourite Load (1.5ms)  SELECT "favourites"."status_id" FROM "favourites" WHERE "favourites"."status_id" IN (99029870422921597, 99029870111530942, 99029869871076346, 99029869122027412, 99029869385243825, 99029867015843608, 99029867148034114, 99029867272742183, 99029867411964730) AND "favourites"."account_id" = $1  [["account_id", 1]]
16:39:52 web.1     |   ConversationMute Load (0.8ms)  SELECT "conversation_mutes"."conversation_id" FROM "conversation_mutes" WHERE "conversation_mutes"."conversation_id" IN (11, 9, 3, 1, 2, 4) AND "conversation_mutes"."account_id" = $1  [["account_id", 1]]
16:39:52 web.1     |   StatusPin Load (0.9ms)  SELECT "status_pins"."status_id" FROM "status_pins" WHERE "status_pins"."status_id" IN (99029870422921597, 99029870422921597, 99029869122027412, 99029869122027412, 99029867015843608, 99029867148034114, 99029867272742183, 99029867411964730, 99029867411964730, 99029867272742183, 99029867148034114, 99029867015843608) AND "status_pins"."account_id" = $1  [["account_id", 1]]
16:39:53 web.1     | [active_model_serializers] Rendered ActiveModel::Serializer::CollectionSerializer with ActiveModelSerializers::Adapter::Attributes (336.2ms)
16:39:53 web.1     | Completed 200 OK in 990ms (Views: 332.6ms | ActiveRecord: 100.1ms)

@Gargron Gargron merged commit 53e95c4 into mastodon:master Nov 19, 2017
@abcang abcang deleted the fix/notification_n_plus_1 branch November 19, 2017 14:59
cobodo pushed a commit to cobodo/mastodon that referenced this pull request Dec 6, 2017
@abcang
Fix N+1 at notification (mastodon#5752)
4d94685
abcang added a commit to pixiv/mastodon that referenced this pull request Dec 18, 2017
@abcang
Fix N+1 at notification (mastodon#5752)
ff66d3f
abcang added a commit to pixiv/mastodon that referenced this pull request Dec 18, 2017
@abcang
Merge pull request mastodon#736 from pixiv/fix/notification_n_plus_1
b3aaf10 
Fix N+1 at notification (mastodon#5752)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers

@Gargron Gargron Gargron approved these changes

Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.

None yet
2 participants
@abcang @Gargron