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Boxiang Sun
gitlab-ce
Commits
6ff162cf
Commit
6ff162cf
authored
Jun 23, 2017
by
Lin Jen-Shin
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Add back project_id index for MySQL if reverting
parent
d34e8781
Changes
1
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1 changed file
with
7 additions
and
2 deletions
+7
-2
db/migrate/20170622135728_add_unique_constraint_to_ci_variables.rb
...e/20170622135728_add_unique_constraint_to_ci_variables.rb
+7
-2
No files found.
db/migrate/20170622135728_add_unique_constraint_to_ci_variables.rb
View file @
6ff162cf
...
@@ -12,7 +12,12 @@ class AddUniqueConstraintToCiVariables < ActiveRecord::Migration
...
@@ -12,7 +12,12 @@ class AddUniqueConstraintToCiVariables < ActiveRecord::Migration
end
end
def
down
def
down
if
this_index_exists?
&&
Gitlab
::
Database
.
postgresql?
if
this_index_exists?
if
Gitlab
::
Database
.
mysql?
&&
!
index_exists?
(
:ci_variables
,
:project_id
)
# Need to add this index for MySQL project_id foreign key constraint
add_concurrent_index
(
:ci_variables
,
:project_id
)
end
remove_concurrent_index
(
:ci_variables
,
columns
,
name:
index_name
)
remove_concurrent_index
(
:ci_variables
,
columns
,
name:
index_name
)
end
end
end
end
...
@@ -20,7 +25,7 @@ class AddUniqueConstraintToCiVariables < ActiveRecord::Migration
...
@@ -20,7 +25,7 @@ class AddUniqueConstraintToCiVariables < ActiveRecord::Migration
private
private
def
this_index_exists?
def
this_index_exists?
index_exists?
(
:ci_variables
,
name:
index_name
)
index_exists?
(
:ci_variables
,
columns
,
name:
index_name
)
end
end
def
columns
def
columns
...
...
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