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-rw-r--r--lib/tasks/gitlab/db/drop_all_postgres_sequences.rake10
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/tasks/gitlab/db/drop_all_postgres_sequences.rake b/lib/tasks/gitlab/db/drop_all_postgres_sequences.rake
new file mode 100644
index 00000000000..e9cf0a9b5e8
--- /dev/null
+++ b/lib/tasks/gitlab/db/drop_all_postgres_sequences.rake
@@ -0,0 +1,10 @@
+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