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authorDylan Griffith <dyl.griffith@gmail.com>2018-05-04 08:25:36 +0300
committerDylan Griffith <dyl.griffith@gmail.com>2018-05-04 08:25:36 +0300
commit11f38dd12abedf17c09098170de295ce0b533d3b (patch)
tree2402aa70a8e6c1622fa51edc53fa144f954633af /db/migrate/20180503150427_add_index_to_namespaces_runners_token.rb
parented9b285b0e1bbbfe88f685cdebd22227f37b97b9 (diff)
Make add_index_to_namespaces_runners_token migration reversible
Diffstat (limited to 'db/migrate/20180503150427_add_index_to_namespaces_runners_token.rb')
-rw-r--r--db/migrate/20180503150427_add_index_to_namespaces_runners_token.rb8
1 files changed, 7 insertions, 1 deletions
diff --git a/db/migrate/20180503150427_add_index_to_namespaces_runners_token.rb b/db/migrate/20180503150427_add_index_to_namespaces_runners_token.rb
index d6c4a5c432c..4c4e576d49f 100644
--- a/db/migrate/20180503150427_add_index_to_namespaces_runners_token.rb
+++ b/db/migrate/20180503150427_add_index_to_namespaces_runners_token.rb
@@ -8,7 +8,13 @@ class AddIndexToNamespacesRunnersToken < ActiveRecord::Migration
disable_ddl_transaction!
- def change
+ def up
add_concurrent_index :namespaces, :runners_token, unique: true
end
+
+ def down
+ if index_exists?(:namespaces, :runners_token, unique: true)
+ remove_index :namespaces, :runners_token
+ end
+ end
end