Commit 03144e1c authored by Michael Kozono's avatar Michael Kozono

Index redirect_routes path for LIKE

parent 4da848ef
# See http://doc.gitlab.com/ce/development/migration_style_guide.html
# for more information on how to write migrations for GitLab.
class IndexRedirectRoutesPathForLike < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
# Set this constant to true if this migration requires downtime.
DOWNTIME = false
INDEX_NAME = 'index_redirect_routes_on_path_text_pattern_ops'
disable_ddl_transaction!
def up
return unless Gitlab::Database.postgresql?
unless index_exists?(:redirect_routes, :path, name: INDEX_NAME)
execute("CREATE INDEX CONCURRENTLY #{INDEX_NAME} ON redirect_routes (path varchar_pattern_ops);")
end
end
def down
return unless Gitlab::Database.postgresql?
if index_exists?(:redirect_routes, :path, name: INDEX_NAME)
execute("DROP INDEX CONCURRENTLY #{INDEX_NAME};")
end
end
end
...@@ -1049,6 +1049,7 @@ ActiveRecord::Schema.define(version: 20170504102911) do ...@@ -1049,6 +1049,7 @@ ActiveRecord::Schema.define(version: 20170504102911) do
end end
add_index "redirect_routes", ["path"], name: "index_redirect_routes_on_path", unique: true, using: :btree add_index "redirect_routes", ["path"], name: "index_redirect_routes_on_path", unique: true, using: :btree
add_index "redirect_routes", ["path"], name: "index_redirect_routes_on_path_text_pattern_ops", using: :btree, opclasses: {"path"=>"varchar_pattern_ops"}
add_index "redirect_routes", ["source_type", "source_id"], name: "index_redirect_routes_on_source_type_and_source_id", using: :btree add_index "redirect_routes", ["source_type", "source_id"], name: "index_redirect_routes_on_source_type_and_source_id", using: :btree
create_table "releases", force: :cascade do |t| create_table "releases", force: :cascade do |t|
......
...@@ -11,4 +11,5 @@ task setup_postgresql: :environment do ...@@ -11,4 +11,5 @@ task setup_postgresql: :environment do
AddUsersLowerUsernameEmailIndexes.new.up AddUsersLowerUsernameEmailIndexes.new.up
AddLowerPathIndexToRoutes.new.up AddLowerPathIndexToRoutes.new.up
IndexRoutesPathForLike.new.up IndexRoutesPathForLike.new.up
IndexRedirectRoutesPathForLike.new.up
end end
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