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-rw-r--r--db/migrate/20160412173418_add_ci_commit_indexes.rb19
1 files changed, 19 insertions, 0 deletions
diff --git a/db/migrate/20160412173418_add_ci_commit_indexes.rb b/db/migrate/20160412173418_add_ci_commit_indexes.rb
new file mode 100644
index 00000000000..603d4a41610
--- /dev/null
+++ b/db/migrate/20160412173418_add_ci_commit_indexes.rb
@@ -0,0 +1,19 @@
+class AddCiCommitIndexes < ActiveRecord::Migration
+ disable_ddl_transaction!
+
+ def change
+ add_index :ci_commits, [:gl_project_id, :sha], index_options
+ add_index :ci_commits, [:gl_project_id, :status], index_options
+ add_index :ci_commits, [:status], index_options
+ end
+
+ private
+
+ def index_options
+ if Gitlab::Database.postgresql?
+ { algorithm: :concurrently }
+ else
+ { }
+ end
+ end
+end