Remove scanned resources column from security scan

changelogs/unreleased/remove_scanned_resources_count_from_security_scan_229773.yml

+---
+title: Remove scanned_resources_count column from security scan
+merge_request: 46108
+author:
+type: changed

db/post_migrate/20201026051643_remove_scanned_resources_count_from_security_scans.rb

+# frozen_string_literal: true
+
+class RemoveScannedResourcesCountFromSecurityScans < ActiveRecord::Migration[6.0]
+  DOWNTIME = false
+
+  def up
+    remove_column :security_scans, :scanned_resources_count
+  end
+
+  def down
+    add_column :security_scans, :scanned_resources_count, :integer
+  end
+end

db/schema_migrations/20201026051643

+bb20b72c7fa65735f37d896cc098d27edd4cc07c3083fdb567e4b421309703a7
\ No newline at end of file

db/structure.sql

@@ -15954,8 +15954,7 @@ CREATE TABLE security_scans (
     created_at timestamp with time zone NOT NULL,
     updated_at timestamp with time zone NOT NULL,
     build_id bigint NOT NULL,
-    scan_type smallint NOT NULL,
-    scanned_resources_count integer
+    scan_type smallint NOT NULL
 );
 
 CREATE SEQUENCE security_scans_id_seq