diff options
Diffstat (limited to 'db')
| -rw-r--r-- | db/096to097.sql | 26 | ||||
| -rw-r--r-- | db/statusnet.sql | 39 |
2 files changed, 57 insertions, 8 deletions
diff --git a/db/096to097.sql b/db/096to097.sql new file mode 100644 index 000000000..209a3a881 --- /dev/null +++ b/db/096to097.sql @@ -0,0 +1,26 @@ +-- Add indexes for sorting changes in 0.9.7 + +-- Allows sorting public timeline, api/statuses/repeats, and conversations by timestamp efficiently +alter table notice + add index notice_created_id_is_local_idx (created,id,is_local), + + add index notice_repeat_of_created_id_idx (repeat_of, created, id), + drop index notice_repeatof_idx, + + add index notice_conversation_created_id_idx (conversation, created, id), + drop index notice_conversation_idx; + +-- 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); + +-- Helps make some reverse role lookups more efficient if there's a lot of assigned accounts +alter table profile_role add index profile_role_role_created_profile_id_idx (role, created, profile_id); + +-- Fix for sorting a user's group memberships by order joined +alter table group_member add index group_member_profile_id_created_idx (profile_id, created); diff --git a/db/statusnet.sql b/db/statusnet.sql index 5426ace92..debe6f095 100644 --- a/db/statusnet.sql +++ b/db/statusnet.sql @@ -126,11 +126,21 @@ create table notice ( location_ns integer comment 'namespace for location', repeat_of integer comment 'notice this is a repeat of' references notice (id), + -- For public timeline... + index notice_created_id_is_local_idx (created,id,is_local), + + -- For profile timelines... index notice_profile_id_idx (profile_id,created,id), - index notice_conversation_idx (conversation), - index notice_created_idx (created), + + -- For api/statuses/repeats... + index notice_repeat_of_created_id_idx (repeat_of, created, id), + + -- For conversation views + index notice_conversation_created_id_idx (conversation, created, id), + + -- Are these needed/used? index notice_replyto_idx (reply_to), - index notice_repeatof_idx (repeat_of), + FULLTEXT(content) ) ENGINE=MyISAM CHARACTER SET utf8 COLLATE utf8_general_ci; @@ -151,7 +161,10 @@ create table reply ( constraint primary key (notice_id, profile_id), index reply_notice_id_idx (notice_id), index reply_profile_id_idx (profile_id), - index reply_replied_id_idx (replied_id) + index reply_replied_id_idx (replied_id), + + -- Needed for sorting reply/mentions timelines + index reply_profile_id_modified_notice_id_idx (profile_id, modified, notice_id) ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin; @@ -296,7 +309,10 @@ create table notice_tag ( constraint primary key (tag, notice_id), index notice_tag_created_idx (created), - index notice_tag_notice_id_idx (notice_id) + index notice_tag_notice_id_idx (notice_id), + + -- For sorting tag-filtered public timeline + index notice_tag_tag_created_notice_id_idx (tag, created, notice_id) ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin; /* Synching with foreign services */ @@ -442,7 +458,10 @@ create table group_member ( constraint primary key (group_id, profile_id), index group_member_profile_id_idx (profile_id), - index group_member_created_idx (created) + index group_member_created_idx (created), + + -- To pull up a list of someone's groups in order joined + index group_member_profile_id_created_idx (profile_id, created) ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin; @@ -463,7 +482,10 @@ create table group_inbox ( constraint primary key (group_id, notice_id), index group_inbox_created_idx (created), - index group_inbox_notice_id_idx (notice_id) + index group_inbox_notice_id_idx (notice_id), + + -- Needed for sorting group messages by timestamp + index group_inbox_group_id_created_notice_id_idx (group_id, created, notice_id) ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin; @@ -603,7 +625,8 @@ create table profile_role ( role varchar(32) not null comment 'string representing the role', created datetime not null comment 'date the role was granted', - constraint primary key (profile_id, role) + constraint primary key (profile_id, role), + index profile_role_role_created_profile_id_idx (role, created, profile_id) ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin; |