migrations/2023-07-14-154840_add_optimized_indexes_published/down.sql

   1 -- Drop the new indexes
   2 DROP INDEX idx_post_aggregates_featured_local_most_comments;
   3
   4 DROP INDEX idx_post_aggregates_featured_local_hot;
   5
   6 DROP INDEX idx_post_aggregates_featured_local_active;
   7
   8 DROP INDEX idx_post_aggregates_featured_local_score;
   9
  10 DROP INDEX idx_post_aggregates_featured_community_hot;
  11
  12 DROP INDEX idx_post_aggregates_featured_community_active;
  13
  14 DROP INDEX idx_post_aggregates_featured_community_score;
  15
  16 DROP INDEX idx_post_aggregates_featured_community_most_comments;
  17
  18 DROP INDEX idx_comment_aggregates_hot;
  19
  20 DROP INDEX idx_comment_aggregates_score;
  21
  22 -- Add the old ones back in
  23 -- featured_local
  24 CREATE INDEX idx_post_aggregates_featured_local_hot ON post_aggregates (featured_local DESC, hot_rank DESC);
  25
  26 CREATE INDEX idx_post_aggregates_featured_local_active ON post_aggregates (featured_local DESC, hot_rank_active DESC);
  27
  28 CREATE INDEX idx_post_aggregates_featured_local_score ON post_aggregates (featured_local DESC, score DESC);
  29
  30 -- featured_community
  31 CREATE INDEX idx_post_aggregates_featured_community_hot ON post_aggregates (featured_community DESC, hot_rank DESC);
  32
  33 CREATE INDEX idx_post_aggregates_featured_community_active ON post_aggregates (featured_community DESC, hot_rank_active DESC);
  34
  35 CREATE INDEX idx_post_aggregates_featured_community_score ON post_aggregates (featured_community DESC, score DESC);
  36
  37 CREATE INDEX idx_comment_aggregates_hot ON comment_aggregates (hot_rank DESC);
  38
  39 CREATE INDEX idx_comment_aggregates_score ON comment_aggregates (score DESC);
  40