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| author | Lin Jen-Shin <godfat@godfat.org> | 2018-11-21 10:25:55 +0000 |
|---|---|---|
| committer | Lin Jen-Shin <godfat@godfat.org> | 2018-11-27 01:49:43 +0800 |
| commit | fa4b4d990df96199f5d2d5395ad08f1acbf64eaa (patch) | |
| tree | 1c19ae61e4704c3eabc1bda492f9eda185e9bebd | |
| parent | 890addcbf3362ffada5fc61daa28b40f06d3812c (diff) | |
| download | gitlab-ce-53994-add-missing-ci_builds-partial-indices.tar.gz | |
Add partial index for ci_builds on project_id and status53994-add-missing-ci_builds-partial-indices
| -rw-r--r-- | changelogs/unreleased/53994-add-missing-ci_builds-partial-indices.yml | 5 | ||||
| -rw-r--r-- | db/migrate/20181121101842_add_ci_builds_partial_index_on_project_id_and_status.rb | 33 | ||||
| -rw-r--r-- | db/schema.rb | 1 |
3 files changed, 39 insertions, 0 deletions
diff --git a/changelogs/unreleased/53994-add-missing-ci_builds-partial-indices.yml b/changelogs/unreleased/53994-add-missing-ci_builds-partial-indices.yml new file mode 100644 index 00000000000..4673ba38bae --- /dev/null +++ b/changelogs/unreleased/53994-add-missing-ci_builds-partial-indices.yml @@ -0,0 +1,5 @@ +--- +title: Add partial index for ci_builds on project_id and status +merge_request: 23268 +author: +type: performance diff --git a/db/migrate/20181121101842_add_ci_builds_partial_index_on_project_id_and_status.rb b/db/migrate/20181121101842_add_ci_builds_partial_index_on_project_id_and_status.rb new file mode 100644 index 00000000000..5b47a279438 --- /dev/null +++ b/db/migrate/20181121101842_add_ci_builds_partial_index_on_project_id_and_status.rb @@ -0,0 +1,33 @@ +# frozen_string_literal: true + +# See http://doc.gitlab.com/ce/development/migration_style_guide.html +# for more information on how to write migrations for GitLab. + +class AddCiBuildsPartialIndexOnProjectIdAndStatus < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + def up + add_concurrent_index(*index_arguments) + end + + def down + remove_concurrent_index(*index_arguments) + end + + private + + def index_arguments + [ + :ci_builds, + [:project_id, :status], + { + name: 'index_ci_builds_project_id_and_status_for_live_jobs_partial2', + where: "(((type)::text = 'Ci::Build'::text) AND ((status)::text = ANY (ARRAY[('running'::character varying)::text, ('pending'::character varying)::text, ('created'::character varying)::text])))" + } + ] + end +end diff --git a/db/schema.rb b/db/schema.rb index acabd7b442b..3511f63375e 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -352,6 +352,7 @@ ActiveRecord::Schema.define(version: 20181126150622) do t.index ["commit_id", "type", "ref"], name: "index_ci_builds_on_commit_id_and_type_and_ref", using: :btree t.index ["id"], name: "partial_index_ci_builds_on_id_with_legacy_artifacts", where: "(artifacts_file <> ''::text)", using: :btree t.index ["project_id", "id"], name: "index_ci_builds_on_project_id_and_id", using: :btree + t.index ["project_id", "status"], name: "index_ci_builds_project_id_and_status_for_live_jobs_partial2", where: "(((type)::text = 'Ci::Build'::text) AND ((status)::text = ANY (ARRAY[('running'::character varying)::text, ('pending'::character varying)::text, ('created'::character varying)::text])))", using: :btree t.index ["protected"], name: "index_ci_builds_on_protected", using: :btree t.index ["runner_id"], name: "index_ci_builds_on_runner_id", using: :btree t.index ["scheduled_at"], name: "partial_index_ci_builds_on_scheduled_at_with_scheduled_jobs", where: "((scheduled_at IS NOT NULL) AND ((type)::text = 'Ci::Build'::text) AND ((status)::text = 'scheduled'::text))", using: :btree |