diff options
Diffstat (limited to 'db/post_migrate/20170508170547_add_head_pipeline_for_each_merge_request.rb')
| -rw-r--r-- | db/post_migrate/20170508170547_add_head_pipeline_for_each_merge_request.rb | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/db/post_migrate/20170508170547_add_head_pipeline_for_each_merge_request.rb b/db/post_migrate/20170508170547_add_head_pipeline_for_each_merge_request.rb deleted file mode 100644 index 6e7365f4c56..00000000000 --- a/db/post_migrate/20170508170547_add_head_pipeline_for_each_merge_request.rb +++ /dev/null @@ -1,28 +0,0 @@ -# rubocop:disable Migration/UpdateLargeTable -class AddHeadPipelineForEachMergeRequest < ActiveRecord::Migration[4.2] - include Gitlab::Database::MigrationHelpers - - DOWNTIME = false - - disable_ddl_transaction! - - def up - pipelines = Arel::Table.new(:ci_pipelines) - merge_requests = Arel::Table.new(:merge_requests) - - disable_statement_timeout do - head_id = pipelines - .project(Arel::Nodes::NamedFunction.new('max', [pipelines[:id]])) - .from(pipelines) - .where(pipelines[:ref].eq(merge_requests[:source_branch])) - .where(pipelines[:project_id].eq(merge_requests[:source_project_id])) - - sub_query = Arel::Nodes::SqlLiteral.new(Arel::Nodes::Grouping.new(head_id).to_sql) - - update_column_in_batches(:merge_requests, :head_pipeline_id, sub_query) - end - end - - def down - end -end |