Use native Postgres database cleaning during backup restore

We were using hacks to drop tables etc during a Postgres backup
restore. With this change, we let pg_dump insert the DROP TABLE
statements it needs at the start of the SQL dump.

2 files changed, 0 insertions, 20 deletions

diff --git a/lib/tasks/gitlab/db/drop_all_postgres_sequences.rake b/lib/tasks/gitlab/db/drop_all_postgres_sequences.rake
deleted file mode 100644
index e9cf0a9b5e8..00000000000
--- a/lib/tasks/gitlab/db/drop_all_postgres_sequences.rake
+++ /dev/null
@@ -1,10 +0,0 @@
-namespace :gitlab do
-  namespace :db do
-    task drop_all_postgres_sequences: :environment do
-      connection = ActiveRecord::Base.connection
-      connection.execute("SELECT c.relname FROM pg_class c WHERE c.relkind = 'S';").each do |sequence|
-        connection.execute("DROP SEQUENCE #{sequence['relname']}")
-      end
-    end
-  end
-end
diff --git a/lib/tasks/gitlab/db/drop_all_tables.rake b/lib/tasks/gitlab/db/drop_all_tables.rake
deleted file mode 100644
index a66030ab93a..00000000000
--- a/lib/tasks/gitlab/db/drop_all_tables.rake
+++ /dev/null
@@ -1,10 +0,0 @@
-namespace :gitlab do
-  namespace :db do
-    task drop_all_tables: :environment do
-      connection = ActiveRecord::Base.connection
-      connection.tables.each do |table|
-        connection.drop_table(table)
-      end
-    end
-  end
-end