gnu-social/db/096to097.sql

-- Add indexes for sorting changes in 0.9.7

-- Allows sorting public timeline by timestamp efficiently
alter table notice add index notice_created_id_is_local_idx (created,id,is_local);

-- Allows sorting tag-filtered public timeline by timestamp efficiently
alter table notice_tag add index notice_tag_tag_created_notice_id_idx (tag, created, notice_id);

-- Needed for sorting reply/mentions timelines
alter table reply add index reply_profile_id_modified_notice_id_idx (profile_id, modified, notice_id);

-- Needed for sorting group messages by timestamp
alter table group_inbox add index group_inbox_group_id_created_notice_id_idx (group_id, created, notice_id);