Aggressive Indexing Strategy 3

Daniel Cunha
1 parent 593da77e
Showing 1 changed file with 23 additions and 0 deletions Show diff stats
db/migrate/20130111232201_aggressive_indexing_strategy3.rb
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+class AggressiveIndexingStrategy3 < ActiveRecord::Migration
+  def self.up
+    add_index :articles, :slug
+    add_index :articles, :parent_id
+    add_index :articles, :profile_id
+    add_index :articles, :translation_of_id
+
+    add_index :article_versions, :article_id
+
+    add_index :comments, [:source_id, :spam]
+  end
+
+  def self.down
+    remove_index :articles, :slug
+    remove_index :articles, :parent_id
+    remove_index :articles, :profile_id
+    remove_index :articles, :translation_of_id
+
+    remove_index :article_versions, :article_id
+
+    remove_index :comments, [:source_id, :spam]
+  end
+end
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	1	+class AggressiveIndexingStrategy3 < ActiveRecord::Migration
	2	+ def self.up
	3	+ add_index :articles, :slug
	4	+ add_index :articles, :parent_id
	5	+ add_index :articles, :profile_id
	6	+ add_index :articles, :translation_of_id
	7	+
	8	+ add_index :article_versions, :article_id
	9	+
	10	+ add_index :comments, [:source_id, :spam]
	11	+ end
	12	+
	13	+ def self.down
	14	+ remove_index :articles, :slug
	15	+ remove_index :articles, :parent_id
	16	+ remove_index :articles, :profile_id
	17	+ remove_index :articles, :translation_of_id
	18	+
	19	+ remove_index :article_versions, :article_id
	20	+
	21	+ remove_index :comments, [:source_id, :spam]
	22	+ end
	23	+end
...	...