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体验新版 GitCode,发现更多精彩内容 >>
提交
fcb6dd68
编写于
5月 08, 2018
作者:
T
Tiago Botelho
浏览文件
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差异文件
Adds unique constraint to ProjectMirrorData project_id index
上级
4caf58a1
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
33 addition
and
2 deletion
+33
-2
db/migrate/20180508102840_add_unique_constraint_to_project_mirror_data_project_id_index.rb
...que_constraint_to_project_mirror_data_project_id_index.rb
+31
-0
db/schema.rb
db/schema.rb
+2
-2
未找到文件。
db/migrate/20180508102840_add_unique_constraint_to_project_mirror_data_project_id_index.rb
0 → 100644
浏览文件 @
fcb6dd68
class
AddUniqueConstraintToProjectMirrorDataProjectIdIndex
<
ActiveRecord
::
Migration
include
Gitlab
::
Database
::
MigrationHelpers
DOWNTIME
=
false
disable_ddl_transaction!
def
up
add_concurrent_index
(
:project_mirror_data
,
:project_id
,
unique:
true
,
name:
'index_project_mirror_data_on_project_id_unique'
)
remove_concurrent_index_by_name
(
:project_mirror_data
,
'index_project_mirror_data_on_project_id'
)
rename_index
(
:project_mirror_data
,
'index_project_mirror_data_on_project_id_unique'
,
'index_project_mirror_data_on_project_id'
)
end
def
down
rename_index
(
:project_mirror_data
,
'index_project_mirror_data_on_project_id'
,
'index_project_mirror_data_on_project_id_old'
)
add_concurrent_index
(
:project_mirror_data
,
:project_id
)
remove_concurrent_index_by_name
(
:project_mirror_data
,
'index_project_mirror_data_on_project_id_old'
)
end
end
db/schema.rb
浏览文件 @
fcb6dd68
...
...
@@ -11,7 +11,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord
::
Schema
.
define
(
version:
2018050810
0222
)
do
ActiveRecord
::
Schema
.
define
(
version:
2018050810
2840
)
do
# These are extensions that must be enabled in order to support this database
enable_extension
"plpgsql"
...
...
@@ -1536,7 +1536,7 @@ ActiveRecord::Schema.define(version: 20180508100222) do
end
add_index
"project_mirror_data"
,
[
"jid"
],
name:
"index_project_mirror_data_on_jid"
,
using: :btree
add_index
"project_mirror_data"
,
[
"project_id"
],
name:
"index_project_mirror_data_on_project_id"
,
using: :btree
add_index
"project_mirror_data"
,
[
"project_id"
],
name:
"index_project_mirror_data_on_project_id"
,
u
nique:
true
,
u
sing: :btree
add_index
"project_mirror_data"
,
[
"status"
],
name:
"index_project_mirror_data_on_status"
,
using: :btree
create_table
"project_statistics"
,
force: :cascade
do
|
t
|
...
...
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