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Commit 64dd2e0fd62f8f2ca074dc351964a571fb807f69

Authored by Antonio Terceiro
1 parent a2571ba9
Exists in master and in 28 other branches 1.2+SPB2, 2_split_by_role, add_fields_in_api, api_fixies, api_pagination, api_private_token, api_tasks, article_hit_count, blog_page_bug, checkbox_to_user_can_edit_page, communities_ratings, communities_ratings_moderation, community_ratings_rebase, fix_cloned_article_parent, fix_gallery_image_url, fix_javascript_categories, fix_optional_fields, fix_suggest_article, fix_user_email_validation, highlight_block_fix, notification_plugin, notification_plugin_rebase, script_to_update, split_by_role, stable, temp_ratings, tests, tests_fixies

Creating indexes before removing records

Showing 1 changed file with 2 additions and 2 deletions   Show diff stats
db/migrate/20100928000952_aggressive_indexing_strategy2.rb
  Diff comments   View file @64dd2e0
1 class AggressiveIndexingStrategy2 < ActiveRecord::Migration 1 class AggressiveIndexingStrategy2 < ActiveRecord::Migration
2 def self.up 2 def self.up
  3 + add_index(:action_tracker_notifications, :profile_id)
  4 + add_index(:action_tracker_notifications, :action_tracker_id)
3 5
4 say 'Removing duplicate notification records ...' 6 say 'Removing duplicate notification records ...'
5 buffer = '' 7 buffer = ''
@@ -29,8 +31,6 @@ class AggressiveIndexingStrategy2 &lt; ActiveRecord::Migration @@ -29,8 +31,6 @@ class AggressiveIndexingStrategy2 &lt; ActiveRecord::Migration
29 execute buffer 31 execute buffer
30 end 32 end
31 33
32 - add_index(:action_tracker_notifications, :profile_id)  
33 - add_index(:action_tracker_notifications, :action_tracker_id)  
34 add_index(:action_tracker_notifications, [:profile_id, :action_tracker_id], :unique => true) 34 add_index(:action_tracker_notifications, [:profile_id, :action_tracker_id], :unique => true)
35 end 35 end
36 36