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author | Andreas Brandl <abrandl@gitlab.com> | 2019-07-29 11:07:32 +0200 |
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committer | Andreas Brandl <abrandl@gitlab.com> | 2019-07-29 11:08:46 +0200 |
commit | 398b3baefe40ed5ebce4705fec504151046b4f46 (patch) | |
tree | 56fae343ac61ca2c0178f9227859360116ab2770 | |
parent | aa0d8b4cbac34c3aac20fbb45c676e0c8d22f1f9 (diff) | |
download | gitlab-ce-ab-add-index-on-environments.tar.gz |
Create index on environments by stateab-add-index-on-environments
-rw-r--r-- | changelogs/unreleased/ab-add-index-on-environments.yml | 5 | ||||
-rw-r--r-- | db/migrate/20190729090456_add_index_on_environments_with_state.rb | 17 | ||||
-rw-r--r-- | db/schema.rb | 3 |
3 files changed, 24 insertions, 1 deletions
diff --git a/changelogs/unreleased/ab-add-index-on-environments.yml b/changelogs/unreleased/ab-add-index-on-environments.yml new file mode 100644 index 00000000000..6c7641912f4 --- /dev/null +++ b/changelogs/unreleased/ab-add-index-on-environments.yml @@ -0,0 +1,5 @@ +--- +title: Create index on environments by state +merge_request: 31231 +author: +type: performance diff --git a/db/migrate/20190729090456_add_index_on_environments_with_state.rb b/db/migrate/20190729090456_add_index_on_environments_with_state.rb new file mode 100644 index 00000000000..9a8d8391415 --- /dev/null +++ b/db/migrate/20190729090456_add_index_on_environments_with_state.rb @@ -0,0 +1,17 @@ +# frozen_string_literal: true + +class AddIndexOnEnvironmentsWithState < ActiveRecord::Migration[5.2] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + def up + add_concurrent_index :environments, [:project_id, :state] + end + + def down + remove_concurrent_index :environments, [:project_id, :state] + end +end diff --git a/db/schema.rb b/db/schema.rb index 1b5272179f5..71e72668d5d 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -10,7 +10,7 @@ # # It's strongly recommended that you check this file into your version control system. -ActiveRecord::Schema.define(version: 2019_07_25_012225) do +ActiveRecord::Schema.define(version: 2019_07_29_090456) do # These are extensions that must be enabled in order to support this database enable_extension "pg_trgm" @@ -1172,6 +1172,7 @@ ActiveRecord::Schema.define(version: 2019_07_25_012225) do t.index ["name"], name: "index_environments_on_name_varchar_pattern_ops", opclass: :varchar_pattern_ops t.index ["project_id", "name"], name: "index_environments_on_project_id_and_name", unique: true t.index ["project_id", "slug"], name: "index_environments_on_project_id_and_slug", unique: true + t.index ["project_id", "state"], name: "index_environments_on_project_id_and_state" end create_table "epic_issues", id: :serial, force: :cascade do |t| |