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Commit c46a0612706a2570342178fe8f61222034675c38

Authored by Dmitriy Zaporozhets
1 parent 2a99f184
Exists in spb-stable and in 2 other branches 7-0-stable, 7-0-stable-spb

Add uniq db index on project_id+iid

Showing 2 changed files with 10 additions and 0 deletions   Show diff stats
db/migrate/20140416074002_add_index_on_iid.rb 0 → 100644
  Diff comments   View file @c46a061
... ... @@ -0,0 +1,7 @@
  1 +class AddIndexOnIid < ActiveRecord::Migration
  2 + def change
  3 + add_index :issues, [:project_id, :iid], unique: true
  4 + add_index :merge_requests, [:target_project_id, :iid], unique: true
  5 + add_index :milestones, [:project_id, :iid], unique: true
  6 + end
  7 +end
... ...
db/schema.rb
  Diff comments   View file @c46a061
... ... @@ -93,6 +93,7 @@ ActiveRecord::Schema.define(version: 20140416185734) do
93 93 add_index "issues", ["author_id"], name: "index_issues_on_author_id", using: :btree
94 94 add_index "issues", ["created_at"], name: "index_issues_on_created_at", using: :btree
95 95 add_index "issues", ["milestone_id"], name: "index_issues_on_milestone_id", using: :btree
  96 + add_index "issues", ["project_id", "iid"], name: "index_issues_on_project_id_and_iid", unique: true, using: :btree
96 97 add_index "issues", ["project_id"], name: "index_issues_on_project_id", using: :btree
97 98 add_index "issues", ["title"], name: "index_issues_on_title", using: :btree
98 99  
... ... @@ -143,6 +144,7 @@ ActiveRecord::Schema.define(version: 20140416185734) do
143 144 add_index "merge_requests", ["source_branch"], name: "index_merge_requests_on_source_branch", using: :btree
144 145 add_index "merge_requests", ["source_project_id"], name: "index_merge_requests_on_source_project_id", using: :btree
145 146 add_index "merge_requests", ["target_branch"], name: "index_merge_requests_on_target_branch", using: :btree
  147 + add_index "merge_requests", ["target_project_id", "iid"], name: "index_merge_requests_on_target_project_id_and_iid", unique: true, using: :btree
146 148 add_index "merge_requests", ["title"], name: "index_merge_requests_on_title", using: :btree
147 149  
148 150 create_table "milestones", force: true do |t|
... ... @@ -157,6 +159,7 @@ ActiveRecord::Schema.define(version: 20140416185734) do
157 159 end
158 160  
159 161 add_index "milestones", ["due_date"], name: "index_milestones_on_due_date", using: :btree
  162 + add_index "milestones", ["project_id", "iid"], name: "index_milestones_on_project_id_and_iid", unique: true, using: :btree
160 163 add_index "milestones", ["project_id"], name: "index_milestones_on_project_id", using: :btree
161 164  
162 165 create_table "namespaces", force: true do |t|
... ...