Flip column order in new index.
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2 changed files with 3 additions and 3 deletions
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@ -6,12 +6,12 @@ class AddIndexesForUserActivityQueries < ActiveRecord::Migration
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disable_ddl_transaction!
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def up
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add_concurrent_index :events, [:project_id, :author_id]
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add_concurrent_index :events, [:author_id, :project_id]
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add_concurrent_index :user_interacted_projects, :user_id
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end
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def down
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remove_concurrent_index :events, [:project_id, :author_id]
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remove_concurrent_index :events, [:author_id, :project_id]
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patch_foreign_keys do
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remove_concurrent_index :user_interacted_projects, :user_id
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@ -727,8 +727,8 @@ ActiveRecord::Schema.define(version: 20180320182229) do
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end
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add_index "events", ["action"], name: "index_events_on_action", using: :btree
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add_index "events", ["author_id", "project_id"], name: "index_events_on_author_id_and_project_id", using: :btree
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add_index "events", ["author_id"], name: "index_events_on_author_id", using: :btree
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add_index "events", ["project_id", "author_id"], name: "index_events_on_project_id_and_author_id", using: :btree
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add_index "events", ["project_id", "id"], name: "index_events_on_project_id_and_id", using: :btree
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add_index "events", ["target_type", "target_id"], name: "index_events_on_target_type_and_target_id", using: :btree
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