canvas-lms/db/migrate/20130823204503_remove_unnee...

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class RemoveUnneededGistIndexes < ActiveRecord::Migration
tag :predeploy
def self.up
if is_postgres?
execute('drop index if exists index_trgm_wiki_pages_title;')
execute('drop index if exists index_trgm_context_external_tools_name;')
execute('drop index if exists index_trgm_assignments_title;')
execute('drop index if exists index_trgm_quizzes_title;')
execute('drop index if exists index_trgm_discussion_topics_title;')
execute('drop index if exists index_trgm_attachments_display_name;')
execute('drop index if exists index_trgm_context_modules_name;')
execute('drop index if exists index_trgm_content_tags_title;')
end
end
def self.down
end
end