| 1 |
-- Catalogs |
| 2 |
create table catalogs ( |
| 3 |
id serial, |
| 4 |
title text not null, |
| 5 |
path text, |
| 6 |
date timestamp not null default now(), |
| 7 |
primary key(id) |
| 8 |
); |
| 9 |
|
| 10 |
create table catalog_webarchive ( |
| 11 |
uri text not null, -- unique index |
| 12 |
last_crawled timestamp, |
| 13 |
primary key(id) |
| 14 |
) inherits (catalogs) ; |
| 15 |
|
| 16 |
-- Entries in Catalog |
| 17 |
create table entries ( |
| 18 |
id serial, |
| 19 |
title text, |
| 20 |
path text, |
| 21 |
date timestamp not null default now(), |
| 22 |
primary key(id) |
| 23 |
); |
| 24 |
|
| 25 |
create table catalog_entry ( |
| 26 |
catalog_id int references catalogs(id), |
| 27 |
entry_id int references entries(id), |
| 28 |
e_type text not null, -- index |
| 29 |
primary key (catalog_id, entry_id) |
| 30 |
); |
| 31 |
|
| 32 |
-- Items for each Entry |
| 33 |
create table items ( |
| 34 |
id serial, |
| 35 |
title text, |
| 36 |
entry_id int references entries(id), |
| 37 |
i_type text not null, |
| 38 |
date timestamp not null default now(), |
| 39 |
primary key(id) |
| 40 |
); |
| 41 |
|
| 42 |
-- HyperEstraier support table |
| 43 |
create table items_est ( |
| 44 |
path text, -- unique index |
| 45 |
uri text not null, -- unique index |
| 46 |
size int, |
| 47 |
primary key(id) |
| 48 |
) inherits (items) ; |
| 49 |
|
| 50 |
-- Tags for Entries |
| 51 |
create table tags ( |
| 52 |
id serial, |
| 53 |
title text, -- index |
| 54 |
date timestamp not null default now(), |
| 55 |
primary key(id) |
| 56 |
); |
| 57 |
|
| 58 |
create table entry_tag ( |
| 59 |
entry_id int references entries(id), |
| 60 |
tag_id int references tags(id), |
| 61 |
value text not null, |
| 62 |
t_type text not null, -- index |
| 63 |
date timestamp not null default now(), |
| 64 |
primary key (entry_id, tag_id) |
| 65 |
); |
| 66 |
|
| 67 |
-- Pg General Bits |
| 68 |
create table entries_pgbits ( |
| 69 |
issue int not null, -- unique index |
| 70 |
primary key(id) |
| 71 |
) inherits (entries) ; |
| 72 |
|
| 73 |
create table items_pgbits ( |
| 74 |
mytitle text not null, |
| 75 |
ititle text not null, |
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ikey text, |
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html text, |
| 78 |
contributors text, |
| 79 |
primary key(id) |
| 80 |
) inherits (items) ; |
| 81 |
|
| 82 |
-- some views |
| 83 |
|
| 84 |
create view pgbits_articles as select |
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issue, |
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date(entries_pgbits.date) as issue_date, |
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ititle, |
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mytitle, |
| 89 |
date(items_pgbits.date) as date |
| 90 |
from items_pgbits |
| 91 |
join entries_pgbits on entry_id = entries_pgbits.id ; |
| 92 |
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