1 files changed, 0 insertions, 32 deletions
diff --git a/db/migrate/20171220191323_add_index_on_namespaces_lower_name.rb b/db/migrate/20171220191323_add_index_on_namespaces_lower_name.rb
deleted file mode 100644
index 7543e435941..00000000000
--- a/db/migrate/20171220191323_add_index_on_namespaces_lower_name.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-class AddIndexOnNamespacesLowerName < ActiveRecord::Migration[4.2]
-  include Gitlab::Database::MigrationHelpers
-  DOWNTIME = false
-  INDEX_NAME = 'index_on_namespaces_lower_name'
-
-  disable_ddl_transaction!
-
-  def up
-    return unless Gitlab::Database.postgresql?
-
-    disable_statement_timeout do
-      if Gitlab::Database.version.to_f >= 9.5
-        # Allow us to hot-patch the index manually ahead of the migration
-        execute "CREATE INDEX CONCURRENTLY IF NOT EXISTS #{INDEX_NAME} ON namespaces (lower(name));"
-      else
-        execute "CREATE INDEX CONCURRENTLY #{INDEX_NAME} ON namespaces (lower(name));"
-      end
-    end
-  end
-
-  def down
-    return unless Gitlab::Database.postgresql?
-
-    disable_statement_timeout do
-      if Gitlab::Database.version.to_f >= 9.2
-        execute "DROP INDEX CONCURRENTLY IF EXISTS #{INDEX_NAME};"
-      else
-        execute "DROP INDEX IF EXISTS #{INDEX_NAME};"
-      end
-    end
-  end
-end