Index redirect_routes path for LIKE
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3 changed files with 31 additions and 0 deletions
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@ -0,0 +1,29 @@
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# See http://doc.gitlab.com/ce/development/migration_style_guide.html
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# for more information on how to write migrations for GitLab.
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class IndexRedirectRoutesPathForLike < ActiveRecord::Migration
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include Gitlab::Database::MigrationHelpers
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# Set this constant to true if this migration requires downtime.
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DOWNTIME = false
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INDEX_NAME = 'index_redirect_routes_on_path_text_pattern_ops'
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disable_ddl_transaction!
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def up
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return unless Gitlab::Database.postgresql?
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unless index_exists?(:redirect_routes, :path, name: INDEX_NAME)
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execute("CREATE INDEX CONCURRENTLY #{INDEX_NAME} ON redirect_routes (path varchar_pattern_ops);")
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end
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end
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def down
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return unless Gitlab::Database.postgresql?
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if index_exists?(:redirect_routes, :path, name: INDEX_NAME)
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execute("DROP INDEX CONCURRENTLY #{INDEX_NAME};")
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end
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end
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end
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@ -1049,6 +1049,7 @@ ActiveRecord::Schema.define(version: 20170504102911) do
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end
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end
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add_index "redirect_routes", ["path"], name: "index_redirect_routes_on_path", unique: true, using: :btree
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add_index "redirect_routes", ["path"], name: "index_redirect_routes_on_path", unique: true, using: :btree
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add_index "redirect_routes", ["path"], name: "index_redirect_routes_on_path_text_pattern_ops", using: :btree, opclasses: {"path"=>"varchar_pattern_ops"}
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add_index "redirect_routes", ["source_type", "source_id"], name: "index_redirect_routes_on_source_type_and_source_id", using: :btree
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add_index "redirect_routes", ["source_type", "source_id"], name: "index_redirect_routes_on_source_type_and_source_id", using: :btree
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create_table "releases", force: :cascade do |t|
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create_table "releases", force: :cascade do |t|
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@ -11,4 +11,5 @@ task setup_postgresql: :environment do
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AddUsersLowerUsernameEmailIndexes.new.up
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AddUsersLowerUsernameEmailIndexes.new.up
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AddLowerPathIndexToRoutes.new.up
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AddLowerPathIndexToRoutes.new.up
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IndexRoutesPathForLike.new.up
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IndexRoutesPathForLike.new.up
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IndexRedirectRoutesPathForLike.new.up
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end
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end
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