Mercurial > libervia-pubsub
annotate db/pubsub.sql @ 394:dc83b1d837cf
backend: fixed recursion error on getFullItem:
getFullItem was doing a deepcopy of the item which could lead to infinite recursion if element had children. This has been fixed by doing a specialised copy function.
For the same reason, an itemDataCopy function has also been implemented.
author | Goffi <goffi@goffi.org> |
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date | Mon, 18 Feb 2019 19:12:04 +0100 |
parents | a772f7dac930 |
children | 1dc606612405 |
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' |
350 | 13 CHECK (access_model IN ('open', 'presence', 'publisher-roster', 'whitelist', 'publish-only', 'self-publisher')), |
206
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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 serial_ids boolean NOT NULL DEFAULT FALSE, |
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17 send_last_published_item text NOT NULL DEFAULT 'on_sub' |
260 | 18 CHECK (send_last_published_item IN ('never', 'on_sub')), |
19 publish_model text NOT NULL DEFAULT 'publishers' | |
359
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20 CHECK (publish_model IN ('publishers', 'subscribers', 'open')), |
360
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21 schema xml |
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 |
329 | 35 CHECK (affiliation IN ('outcast', 'member', 'publisher', 'owner')), |
206
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36 UNIQUE (entity_id, node_id) |
87 | 37 ); |
38 | |
243
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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, |
350 | 64 data xml, |
248
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item are gotten according to item's access model in getItems
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65 access_model text NOT NULL DEFAULT 'open' |
329 | 66 CHECK (access_model IN ('open', 'publisher-roster', 'whitelist')), |
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67 created timestamp with time zone NOT NULL DEFAULT now(), |
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68 updated timestamp with time zone NOT NULL DEFAULT now(), |
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69 UNIQUE (node_id, item) |
87 | 70 ); |
244 | 71 |
72 CREATE TABLE item_groups_authorized ( | |
73 item_groups_authorized_id serial PRIMARY KEY, | |
74 item_id integer NOT NULL references items ON DELETE CASCADE, | |
75 groupname text NOT NULL, | |
76 UNIQUE (item_id,groupname) | |
77 ); | |
78 | |
329 | 79 CREATE TABLE item_jids_authorized ( |
80 item_jids_authorized_id serial PRIMARY KEY, | |
81 item_id integer NOT NULL references items ON DELETE CASCADE, | |
82 jid text NOT NULL, | |
83 UNIQUE (item_id,jid) | |
84 ); | |
85 | |
86 CREATE TABLE item_languages ( | |
87 item_languages_id serial PRIMARY KEY, | |
88 item_id integer NOT NULL references items ON DELETE CASCADE, | |
89 language text NOT NULL, | |
90 UNIQUE (item_id,language) | |
91 ); | |
92 | |
301
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93 CREATE TABLE item_categories ( |
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94 item_categories_id serial PRIMARY KEY, |
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95 item_id integer NOT NULL references items ON DELETE CASCADE, |
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96 category text NOT NULL, |
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97 UNIQUE (item_id,category) |
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98 ); |
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99 |
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100 CREATE TABLE metadata ( |
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101 key text PRIMARY KEY, |
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102 value text |
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103 ); |
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104 |
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105 INSERT INTO metadata VALUES ('version', '4'); |