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author | Thong Kuah <tkuah@gitlab.com> | 2019-08-26 21:11:41 +1200 |
---|---|---|
committer | Thong Kuah <tkuah@gitlab.com> | 2019-08-27 10:50:18 +1200 |
commit | d38a1557e6e102ce121033eeabdef8710ab3c628 (patch) | |
tree | 1aac8466f75e7aa34fe246422771fd5d6b48d997 | |
parent | 0eb145198ff2d101a20e80cdf47e809b77e2c3c6 (diff) | |
download | gitlab-ce-cluster_deployments.tar.gz |
Remove redundant indexcluster_deployments
Now we have cluster_id, state index, we don't the cluster_id index as
well.
-rw-r--r-- | db/migrate/20190826090628_remove_redundant_deployments_index.rb | 18 | ||||
-rw-r--r-- | db/schema.rb | 3 |
2 files changed, 19 insertions, 2 deletions
diff --git a/db/migrate/20190826090628_remove_redundant_deployments_index.rb b/db/migrate/20190826090628_remove_redundant_deployments_index.rb new file mode 100644 index 00000000000..6b009c17d64 --- /dev/null +++ b/db/migrate/20190826090628_remove_redundant_deployments_index.rb @@ -0,0 +1,18 @@ +# frozen_string_literal: true + +class RemoveRedundantDeploymentsIndex < ActiveRecord::Migration[5.2] + include Gitlab::Database::MigrationHelpers + + # Set this constant to true if this migration requires downtime. + DOWNTIME = false + + disable_ddl_transaction! + + def up + remove_concurrent_index :deployments, :cluster_id + end + + def down + add_concurrent_index :deployments, :cluster_id + end +end diff --git a/db/schema.rb b/db/schema.rb index d13c8c450ff..4607b1a99af 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_08_20_163320) do +ActiveRecord::Schema.define(version: 2019_08_26_090628) do # These are extensions that must be enabled in order to support this database enable_extension "pg_trgm" @@ -1144,7 +1144,6 @@ ActiveRecord::Schema.define(version: 2019_08_20_163320) do t.datetime_with_timezone "finished_at" t.integer "cluster_id" t.index ["cluster_id", "status"], name: "index_deployments_on_cluster_id_and_status" - t.index ["cluster_id"], name: "index_deployments_on_cluster_id" t.index ["created_at"], name: "index_deployments_on_created_at" t.index ["deployable_type", "deployable_id"], name: "index_deployments_on_deployable_type_and_deployable_id" t.index ["environment_id", "id"], name: "index_deployments_on_environment_id_and_id" |