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-- Catalogs |
begin; |
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create table catalogs ( |
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id serial, |
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title text not null, |
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path text, |
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date timestamp not null default now(), |
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primary key(id) |
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); |
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create table catalog_webarchive ( |
create table item_types( |
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uri text not null, -- unique index |
name text not null, |
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last_crawled timestamp, |
primary key (name) |
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primary key(id) |
); |
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) inherits (catalogs) ; |
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-- Entries in Catalog |
create table items ( |
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create table entries ( |
id SERIAL, |
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id serial, |
name text not null, |
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title text, |
path text, -- index |
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path text, |
date timestamp not null default now(), |
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date timestamp not null default now(), |
type text not null references item_types(name), -- index |
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primary key(id) |
primary key(id) |
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); |
); |
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create table catalog_entry ( |
create table topic_types( |
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catalog_id int references catalogs(id), |
name text not null, |
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entry_id int references entries(id), |
primary key (name) |
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e_type text not null, -- index |
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primary key (catalog_id, entry_id) |
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); |
); |
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-- Pg General Bits entries |
create table topics ( |
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create table entries_pgbits ( |
id SERIAL, |
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issue int not null, -- unique index |
name text, |
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path text, |
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date timestamp not null default now(), |
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type text not null references topic_types(name), -- index |
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parent_id integer references topics(id), -- index |
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primary key(id) |
primary key(id) |
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) inherits (entries) ; |
); |
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-- Items for each Entry |
create table item_topics ( |
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create table items ( |
item_id integer references items(id) ON UPDATE CASCADE ON DELETE CASCADE, |
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id serial, |
topic_id integer references topics(id) ON UPDATE CASCADE ON DELETE CASCADE, |
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title text, |
PRIMARY KEY (item_id, topic_id) |
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entry_id int references entries(id), |
); |
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i_type text not null, |
-- create inhertited topics and items |
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date timestamp not null default now(), |
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insert into topic_types values ('webarchive'); |
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create table topics_webarchive ( |
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uri text not null, -- unique index |
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last_crawled timestamp, |
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primary key(id) |
primary key(id) |
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); |
) inherits (topics) ; |
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-- HyperEstraier support table |
-- HyperEstraier support table |
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create table items_est ( |
insert into item_types values ('est'); |
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create table item_est ( |
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path text, -- unique index |
path text, -- unique index |
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uri text not null, -- unique index |
uri text not null, -- unique index |
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size int, |
size int, |
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primary key(id) |
primary key(id) |
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) inherits (items) ; |
) inherits (items) ; |
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-- Tags for Entries |
-- Pg General Bits |
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create table tags ( |
insert into topic_types values ('pgbits'); |
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id serial, |
create table topics_pgbits ( |
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title text, -- index |
issue int not null, -- unique index |
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date timestamp not null default now(), |
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primary key(id) |
primary key(id) |
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); |
) inherits (topics) ; |
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create table entry_tag ( |
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entry_id int references entries(id), |
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tag_id int references tags(id), |
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value text not null, |
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t_type text not null, -- index |
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date timestamp not null default now(), |
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primary key (entry_id, tag_id) |
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); |
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insert into item_types values ('pgbits'); |
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create table items_pgbits ( |
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mytitle text not null, |
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ititle text not null, |
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ikey text, |
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html text, |
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contributors text, |
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primary key(id) |
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) inherits (items) ; |