Mercurial > libervia-pubsub
annotate db/pubsub.sql @ 294:df1edebb0466
PEP implementation, draft (huge patch sorry):
/!\ database schema has changed ! /!\
- whole PEP behaviour is not managed yet
- if the stanza is delegated, PEP is assumed
- fixed potential SQL injection in pgsql_storage
- publish notifications manage PEP
- added retract notifications (if "notify" attribute is present), with PEP handling
- a publisher can't replace an item he didn't publised anymore
- /!\ schema has changed, sat_pubsub_update_0_1.sql update it
- sat_pubsub_update_0_1.sql also fixes bad items coming from former version of SàT
author | Goffi <goffi@goffi.org> |
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date | Sun, 16 Aug 2015 01:32:42 +0200 |
parents | f0cd02c032b3 |
children | bed30cef11a8 |
rev | line source |
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1 CREATE TABLE entities ( |
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2 entity_id serial PRIMARY KEY, |
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3 jid text NOT NULL UNIQUE |
87 | 4 ); |
5 | |
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6 CREATE TABLE nodes ( |
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7 node_id serial PRIMARY KEY, |
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8 node text NOT NULL, |
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9 pep text, |
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10 node_type text NOT NULL DEFAULT 'leaf' |
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11 CHECK (node_type IN ('leaf', 'collection')), |
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12 access_model text NOT NULL DEFAULT 'open' |
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13 CHECK (access_model IN ('open', 'roster')), |
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14 persist_items boolean, |
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15 deliver_payloads boolean NOT NULL DEFAULT TRUE, |
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16 send_last_published_item text NOT NULL DEFAULT 'on_sub' |
260 | 17 CHECK (send_last_published_item IN ('never', 'on_sub')), |
18 publish_model text NOT NULL DEFAULT 'publishers' | |
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19 CHECK (publish_model IN ('publishers', 'subscribers', 'open')), |
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20 UNIQUE (node, pep) WHERE pep IS NOT NULL, |
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21 UNIQUE (node) WHERE pep IS NULL |
87 | 22 ); |
23 | |
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24 /* we need 2 partial indexes to manage NULL value for PEP */ |
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25 CREATE UNIQUE INDEX nodes_node_pep_key_not_null ON nodes(node, pep) WHERE pep IS NOT NULL; |
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26 CREATE UNIQUE INDEX nodes_node_pep_key_null ON nodes(node) WHERE pep IS NULL; |
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27 |
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28 INSERT INTO nodes (node, node_type) values ('', 'collection'); |
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29 |
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30 CREATE TABLE affiliations ( |
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31 affiliation_id serial PRIMARY KEY, |
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32 entity_id integer NOT NULL REFERENCES entities ON DELETE CASCADE, |
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33 node_id integer NOT NULL references nodes ON DELETE CASCADE, |
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34 affiliation text NOT NULL |
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35 CHECK (affiliation IN ('outcast', 'publisher', 'owner')), |
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36 UNIQUE (entity_id, node_id) |
87 | 37 ); |
38 | |
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39 CREATE TABLE node_groups_authorized ( |
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40 node_groups_authorized_id serial PRIMARY KEY, |
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41 node_id integer NOT NULL references nodes ON DELETE CASCADE, |
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42 groupname text NOT NULL, |
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43 UNIQUE (node_id,groupname) |
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44 ); |
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45 |
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46 CREATE TABLE subscriptions ( |
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47 subscription_id serial PRIMARY KEY, |
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48 entity_id integer NOT NULL REFERENCES entities ON DELETE CASCADE, |
87 | 49 resource text, |
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50 node_id integer NOT NULL REFERENCES nodes ON delete CASCADE, |
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51 state text NOT NULL DEFAULT 'subscribed' |
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52 CHECK (state IN ('subscribed', 'pending', 'unconfigured')), |
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53 subscription_type text |
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54 CHECK (subscription_type IN (NULL, 'items', 'nodes')), |
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55 subscription_depth text |
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56 CHECK (subscription_depth IN (NULL, '1', 'all')), |
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57 UNIQUE (entity_id, resource, node_id)); |
87 | 58 |
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59 CREATE TABLE items ( |
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60 item_id serial PRIMARY KEY, |
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61 node_id integer NOT NULL REFERENCES nodes ON DELETE CASCADE, |
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62 item text NOT NULL, |
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63 publisher text NOT NULL, |
87 | 64 data text, |
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65 access_model text NOT NULL DEFAULT 'open' |
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66 CHECK (access_model IN ('open', 'roster')), |
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67 date timestamp with time zone NOT NULL DEFAULT now(), |
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68 UNIQUE (node_id, item) |
87 | 69 ); |
244 | 70 |
71 CREATE TABLE item_groups_authorized ( | |
72 item_groups_authorized_id serial PRIMARY KEY, | |
73 item_id integer NOT NULL references items ON DELETE CASCADE, | |
74 groupname text NOT NULL, | |
75 UNIQUE (item_id,groupname) | |
76 ); | |
77 | |
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78 CREATE TABLE metadata ( |
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79 key text PRIMARY KEY, |
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80 value text |
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81 ); |
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82 |
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83 INSERT INTO metadata VALUES ('version', '1'); |