Database schema
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Shashi Gowda
parent
a127ba78a8
commit
32a00059fa
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@ -0,0 +1,4 @@
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/* populate people tags metadata */
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insert into profile_list (tagger, tag, modified, description, private)
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select distinct tagger, tag, modified, null, false from profile_tag;
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73
db/core.php
73
db/core.php
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@ -604,8 +604,9 @@ $schema['profile_tag'] = array(
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),
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'primary key' => array('tagger', 'tagged', 'tag'),
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'foreign keys' => array(
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'profile_tag_tagger_fkey' => array('user', array('tagger' => 'id')),
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'profile_tag_tagger_fkey' => array('profile', array('tagger' => 'id')),
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'profile_tag_tagged_fkey' => array('profile', array('tagged' => 'id')),
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'profile_tag_tag_fkey' => array('profile_list', array('tag' => 'tag')),
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),
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'indexes' => array(
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'profile_tag_modified_idx' => array('modified'),
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@ -614,6 +615,76 @@ $schema['profile_tag'] = array(
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),
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);
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$schema['profile_list'] = array(
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'fields' => array(
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'id' => array('type' => 'serial', 'not null' => true, 'description' => 'unique identifier'),
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'tagger' => array('type' => 'int', 'not null' => true, 'description' => 'user making the tag'),
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'tag' => array('type' => 'varchar', 'length' => 64, 'not null' => true, 'description' => 'people tag'),
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'description' => array('type' => 'text', 'description' => 'description of the people tag'),
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'private' => array('type' => 'int', 'size' => 'tiny', 'default' => 0, 'description' => 'is this tag private'),
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'created' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date the tag was added'),
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'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date the tag was modified'),
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'uri' => array('type' => 'varchar', 'length' => 255, 'description' => 'universal identifier'),
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'mainpage' => array('type' => 'varchar', 'length' => 255, 'description' => 'page to link to'),
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'tagged_count' => array('type' => 'int', 'default' => 0, 'description' => 'number of people tagged with this tag by this user'),
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'subscriber_count' => array('type' => 'int', 'default' => 0, 'description' => 'number of subscribers to this tag'),
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),
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'primary key' => array('tagger', 'tag'),
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'unique keys' => array(
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'profile_list_id_key' => array('id')
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),
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'foreign keys' => array(
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'profile_list_tagger_fkey' => array('profile', array('tagger' => 'id')),
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),
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'indexes' => array(
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'profile_list_modified_idx' => array('modified'),
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'profile_list_tag_idx' => array('tag'),
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'profile_list_tagger_tag_idx' => array('tagger', 'tag'),
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'profile_list_tagged_count_idx' => array('tagged_count'),
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'profile_list_subscriber_count_idx' => array('subscriber_count'),
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),
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);
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$schema['profile_tag_inbox'] = array(
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'description' => 'Many-many table listing notices associated with people tags.',
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'fields' => array(
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'profile_tag_id' => array('type' => 'int', 'not null' => true, 'description' => 'people tag receiving the message'),
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'notice_id' => array('type' => 'int', 'not null' => true, 'description' => 'notice received'),
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'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date the notice was created'),
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),
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'primary key' => array('profile_tag_id', 'notice_id'),
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'foreign keys' => array(
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'profile_tag_inbox_profile_list_id_fkey' => array('profile_list', array('profile_tag_id' => 'id')),
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'profile_tag_inbox_notice_id_fkey' => array('notice', array('notice_id' => 'id')),
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),
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'indexes' => array(
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'profile_tag_inbox_created_idx' => array('created'),
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'profile_tag_inbox_profile_tag_id_idx' => array('profile_tag_id'),
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),
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);
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$schema['profile_tag_subscription'] = array(
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'fields' => array(
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'profile_tag_id' => array('type' => 'int', 'not null' => true, 'description' => 'foreign key to profile_tag'),
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'profile_id' => array('type' => 'int', 'not null' => true, 'description' => 'foreign key to profile table'),
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'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date this record was created'),
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'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
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),
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'primary key' => array('profile_tag_id', 'profile_id'),
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'foreign keys' => array(
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'profile_tag_subscription_profile_list_id_fkey' => array('profile_list', array('profile_tag_id' => 'id')),
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'profile_tag_subscription_profile_id_fkey' => array('profile', array('profile_id' => 'id')),
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),
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'indexes' => array(
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// @fixme probably we want a (profile_id, created) index here?
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'profile_tag_subscription_profile_id_idx' => array('profile_id'),
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'profile_tag_subscription_created_idx' => array('created'),
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),
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);
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$schema['profile_block'] = array(
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'fields' => array(
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'blocker' => array('type' => 'int', 'not null' => true, 'description' => 'user making the block'),
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@ -403,7 +403,7 @@ create table notice_inbox (
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) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
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create table profile_tag (
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tagger integer not null comment 'user making the tag' references user (id),
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tagger integer not null comment 'user making the tag' references profile (id),
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tagged integer not null comment 'profile tagged' references profile (id),
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tag varchar(64) not null comment 'hash tag associated with this notice',
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modified timestamp comment 'date the tag was added',
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@ -414,6 +414,53 @@ create table profile_tag (
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index profile_tag_tagged_idx (tagged)
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) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
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/* people tag metadata */
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create table profile_list (
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id integer auto_increment unique key comment 'unique identifier',
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tagger integer not null comment 'user making the tag' references profile (id),
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tag varchar(64) not null comment 'hash tag',
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description text comment 'description for the tag',
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private tinyint(1) default 0 comment 'is this list private',
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created datetime not null comment 'date this record was created',
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modified timestamp comment 'date this record was modified',
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uri varchar(255) unique key comment 'universal identifier',
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mainpage varchar(255) comment 'page for tag info info to link to',
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tagged_count smallint not null default 0 comment 'number of people tagged',
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subscriber_count smallint not null default 0 comment 'number of people subscribing',
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constraint primary key (tagger, tag),
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index profile_list_tag_idx (tag),
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index profile_list_tagged_count_idx (tagged_count),
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index profile_list_modified_idx (modified),
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index profile_list_subscriber_count_idx (subscriber_count)
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) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
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create table profile_tag_inbox (
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profile_tag_id integer not null comment 'peopletag receiving the message' references profile_tag (id),
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notice_id integer not null comment 'notice received' references notice (id),
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created datetime not null comment 'date the notice was created',
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constraint primary key (profile_tag_id, notice_id),
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index profile_tag_inbox_created_idx (created),
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index profile_tag_inbox_notice_id_idx (notice_id)
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) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
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create table profile_tag_subscription (
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profile_tag_id integer not null comment 'foreign key to profile_tag' references profile_list (id),
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profile_id integer not null comment 'foreign key to profile table' references profile (id),
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created datetime not null comment 'date this record was created',
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modified timestamp comment 'date this record was modified',
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constraint primary key (profile_tag_id, profile_id),
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index profile_tag_subscription_profile_id_idx (profile_id),
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index profile_tag_subscription_created_idx (created)
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) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
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create table profile_block (
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blocker integer not null comment 'user making the block' references user (id),
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blocked integer not null comment 'profile that is blocked' references profile (id),
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