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add some indices for performance

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This commit is contained in:
Evan Prodromou 2009-02-09 14:47:23 -05:00
parent e5bad15264
commit 2393fbec60
1 changed files with 7 additions and 3 deletions
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10
db/laconica.sql
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@ -258,7 +258,8 @@ create table notice_tag (
created datetime not null comment 'date this record was created', created datetime not null comment 'date this record was created',
constraint primary key (tag, notice_id), constraint primary key (tag, notice_id),
index notice_tag_created_idx (created) index notice_tag_created_idx (created),
index notice_tag_notice_id_idx (notice_id)
) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin; ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
/* Synching with foreign services */ /* Synching with foreign services */
@ -356,7 +357,8 @@ create table profile_tag (
constraint primary key (tagger, tagged, tag), constraint primary key (tagger, tagged, tag),
index profile_tag_modified_idx (modified), index profile_tag_modified_idx (modified),
index profile_tag_tagger_tag_idx (tagger, tag) index profile_tag_tagger_tag_idx (tagger, tag),
index profile_tag_tagged_idx (tagged)
) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin; ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
create table profile_block ( create table profile_block (
@ -400,7 +402,9 @@ create table group_member (
created datetime not null comment 'date this record was created', created datetime not null comment 'date this record was created',
modified timestamp comment 'date this record was modified', modified timestamp comment 'date this record was modified',
constraint primary key (group_id, profile_id) constraint primary key (group_id, profile_id),
index group_member_profile_id_idx (profile_id),
index group_member_created_idx (created)
) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin; ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;