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Merge branch 'add_index_uniq' into 'master'

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Add index uniq

Added unique on oid index. Removed the second index since it is unnecessary. 

See merge request !1810
This commit is contained in:
Dmitriy Zaporozhets 2015-11-16 16:16:36 +00:00
commit 43d5eca084
2 changed files with 10 additions and 4 deletions
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7
db/migrate/20151116144118_add_unique_for_lfs_oid_index.rb Normal file
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@ -0,0 +1,7 @@
class AddUniqueForLfsOidIndex < ActiveRecord::Migration
def change
remove_index :lfs_objects, :oid
remove_index :lfs_objects, [:oid, :size]
add_index :lfs_objects, :oid, unique: true
end
end

7
db/schema.rb
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@ -11,7 +11,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 20151114113410) do
ActiveRecord::Schema.define(version: 20151116144118) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
@ -423,15 +423,14 @@ ActiveRecord::Schema.define(version: 20151114113410) do
add_index "labels", ["project_id"], name: "index_labels_on_project_id", using: :btree
create_table "lfs_objects", force: true do |t|
t.string "oid", null: false, unique: true
t.string "oid", null: false
t.integer "size", null: false
t.datetime "created_at"
t.datetime "updated_at"
t.string "file"
end
add_index "lfs_objects", ["oid", "size"], name: "index_lfs_objects_on_oid_and_size", using: :btree
add_index "lfs_objects", ["oid"], name: "index_lfs_objects_on_oid", using: :btree
add_index "lfs_objects", ["oid"], name: "index_lfs_objects_on_oid", unique: true, using: :btree
create_table "lfs_objects_projects", force: true do |t|
t.integer "lfs_object_id", null: false