--
-- Copyright (C) 2006 The Trustees of Princeton University
--
--- $Id: planetlab4.sql,v 1.21 2006/10/23 20:44:16 tmack Exp $
+-- $Id: planetlab4.sql,v 1.36 2006/11/15 16:42:12 tmack Exp $
--
--------------------------------------------------------------------------------
initcond = '{}'
);
+--------------------------------------------------------------------------------
+-- Version
+--------------------------------------------------------------------------------
+
+--version
+CREATE TABLE plc_db_version (
+ version integer NOT NULL
+) WITH OIDS;
+
+INSERT INTO plc_db_version (version) VALUES (4);
+
--------------------------------------------------------------------------------
-- Accounts
--------------------------------------------------------------------------------
-- Sites that each person is a member of
CREATE VIEW person_sites AS
SELECT person_id,
-array_to_string(array_accum(site_id), ',') AS site_ids
+array_accum(site_id) AS site_ids
FROM person_site_ordered
GROUP BY person_id;
-- Accounts at each site
CREATE VIEW site_persons AS
SELECT site_id,
-array_to_string(array_accum(person_id), ',') AS person_ids
+array_accum(person_id) AS person_ids
FROM person_site
GROUP BY site_id;
CREATE VIEW address_address_types AS
SELECT address_id,
-array_to_string(array_accum(address_type_id), ',') AS address_type_ids,
-array_to_string(array_accum(address_types.name), ',') AS address_types
+array_accum(address_type_id) AS address_type_ids,
+array_accum(address_types.name) AS address_types
FROM address_address_type
LEFT JOIN address_types USING (address_type_id)
GROUP BY address_id;
CREATE VIEW site_addresses AS
SELECT site_id,
-array_to_string(array_accum(address_id), ',') AS address_ids
+array_accum(address_id) AS address_ids
FROM site_address
GROUP BY site_id;
CREATE VIEW person_keys AS
SELECT person_id,
-array_to_string(array_accum(key_id), ',') AS key_ids
+array_accum(key_id) AS key_ids
FROM person_key
GROUP BY person_id;
INSERT INTO roles (role_id, name) VALUES (40, 'tech');
INSERT INTO roles (role_id, name) VALUES (1000, 'node');
INSERT INTO roles (role_id, name) VALUES (2000, 'anonymous');
+-- xxx not sure this us useful yet
+--INSERT INTO roles (role_id, name) VALUES (3000, 'peer');
CREATE TABLE person_role (
person_id integer REFERENCES persons NOT NULL, -- Account identifier
-- Account roles
CREATE VIEW person_roles AS
SELECT person_id,
-array_to_string(array_accum(role_id), ',') AS role_ids,
-array_to_string(array_accum(roles.name), ',') AS roles
+array_accum(role_id) AS role_ids,
+array_accum(roles.name) AS roles
FROM person_role
LEFT JOIN roles USING (role_id)
GROUP BY person_id;
INSERT INTO boot_states (boot_state) VALUES ('rcnf');
INSERT INTO boot_states (boot_state) VALUES ('new');
+-- Peers
+CREATE TABLE peers (
+ peer_id serial PRIMARY KEY, -- identifier
+ peername text NOT NULL, -- free text
+ peer_url text NOT NULL, -- the url of that peer's API
+ person_id integer REFERENCES persons NOT NULL, -- the account we use for logging in
+
+ deleted boolean NOT NULL DEFAULT false
+) WITH OIDS;
+
+
-- Nodes
CREATE TABLE nodes (
-- Mandatory
node_id serial PRIMARY KEY, -- Node identifier
hostname text NOT NULL, -- Node hostname
- site_id integer REFERENCES sites NOT NULL, -- At which site
+ site_id integer REFERENCES sites, -- At which site (clause NOT NULL removed for foreign_nodes)
boot_state text REFERENCES boot_states NOT NULL DEFAULT 'inst', -- Node boot state
deleted boolean NOT NULL DEFAULT false, -- Is deleted
-- XXX Should be key_id integer REFERENCES keys
ssh_rsa_key text, -- SSH host key updated by Boot Manager
key text, -- Node key generated by API when configuration file is downloaded
- session text, -- Session key generated by PLC when Boot Manager authenticates
-- Timestamps
date_created timestamp without time zone NOT NULL DEFAULT CURRENT_TIMESTAMP,
-- Nodes at each site
CREATE VIEW site_nodes AS
SELECT site_id,
-array_to_string(array_accum(node_id), ',') AS node_ids
+array_accum(node_id) AS node_ids
FROM nodes
GROUP BY site_id;
+-- Nodes - peers relationship
+CREATE TABLE peer_node (
+ peer_id integer REFERENCES peers NOT NULL, -- Peer identifier
+ node_id integer REFERENCES nodes NOT NULL, -- (Local) node identifier
+ PRIMARY KEY (peer_id, node_id),
+ UNIQUE (node_id) -- Nodes can only be at one peer
+) WITH OIDS;
+CREATE INDEX peer_node_peer_id_idx ON peer_node (peer_id);
+
+-- Nodes at each peer
+CREATE VIEW peer_nodes AS
+SELECT peer_id,
+array_accum(node_id) AS node_ids
+FROM peer_node
+GROUP BY peer_id;
+
--------------------------------------------------------------------------------
-- Node groups
--------------------------------------------------------------------------------
CREATE INDEX nodegroup_node_nodegroup_id_idx ON nodegroup_node (nodegroup_id);
CREATE INDEX nodegroup_node_node_id_idx ON nodegroup_node (node_id);
--- Nodes in each node gruop
+-- Nodes in each node group
CREATE VIEW nodegroup_nodes AS
SELECT nodegroup_id,
-array_to_string(array_accum(node_id), ',') AS node_ids
+array_accum(node_id) AS node_ids
FROM nodegroup_node
GROUP BY nodegroup_id;
-- Node groups that each node is a member of
CREATE VIEW node_nodegroups AS
SELECT node_id,
-array_to_string(array_accum(nodegroup_id), ',') AS nodegroup_ids
+array_accum(nodegroup_id) AS nodegroup_ids
FROM nodegroup_node
GROUP BY node_id;
-- Nodes linked to each configuration file
CREATE VIEW conf_file_nodes AS
SELECT conf_file_id,
-array_to_string(array_accum(node_id), ',') AS node_ids
+array_accum(node_id) AS node_ids
FROM conf_file_node
GROUP BY conf_file_id;
-- Configuration files linked to each node
CREATE VIEW node_conf_files AS
SELECT node_id,
-array_to_string(array_accum(conf_file_id), ',') AS conf_file_ids
+array_accum(conf_file_id) AS conf_file_ids
FROM conf_file_node
GROUP BY node_id;
-- Node groups linked to each configuration file
CREATE VIEW conf_file_nodegroups AS
SELECT conf_file_id,
-array_to_string(array_accum(nodegroup_id), ',') AS nodegroup_ids
+array_accum(nodegroup_id) AS nodegroup_ids
FROM conf_file_nodegroup
GROUP BY conf_file_id;
-- Configuration files linked to each node group
CREATE VIEW nodegroup_conf_files AS
SELECT nodegroup_id,
-array_to_string(array_accum(conf_file_id), ',') AS conf_file_ids
+array_accum(conf_file_id) AS conf_file_ids
FROM conf_file_nodegroup
GROUP BY nodegroup_id;
type text PRIMARY KEY -- Addressing scheme
) WITH OIDS;
INSERT INTO network_types (type) VALUES ('ipv4');
-INSERT INTO network_types (type) VALUES ('ipv6');
-- Valid network configuration methods
CREATE TABLE network_methods (
-- Network interfaces on each node
CREATE VIEW node_nodenetworks AS
SELECT node_id,
-array_to_string(array_accum(nodenetwork_id), ',') AS nodenetwork_ids
+array_accum(nodenetwork_id) AS nodenetwork_ids
FROM nodenetworks_ordered
GROUP BY node_id;
CREATE VIEW site_pcus AS
SELECT site_id,
-array_to_string(array_accum(pcu_id), ',') AS pcu_ids
+array_accum(pcu_id) AS pcu_ids
FROM pcus
GROUP BY site_id;
CREATE VIEW node_pcus AS
SELECT node_id,
-array_to_string(array_accum(pcu_id), ',') AS pcu_ids,
-array_to_string(array_accum(port), ',') AS ports
+array_accum(pcu_id) AS pcu_ids,
+array_accum(port) AS ports
FROM pcu_node
GROUP BY node_id;
CREATE VIEW pcu_nodes AS
SELECT pcu_id,
-array_to_string(array_accum(node_id), ',') AS node_ids,
-array_to_string(array_accum(port), ',') AS ports
+array_accum(node_id) AS node_ids,
+array_accum(port) AS ports
FROM pcu_node
GROUP BY pcu_id;
-- Slices
CREATE TABLE slices (
slice_id serial PRIMARY KEY, -- Slice identifier
- site_id integer REFERENCES sites NOT NULL, -- Site identifier
+-- xxx temporarily remove the NOT NULL constraint
+ site_id integer REFERENCES sites, -- Site identifier
name text NOT NULL, -- Slice name
instantiation text REFERENCES slice_instantiations NOT NULL DEFAULT 'plc-instantiated', -- Slice state, e.g. plc-instantiated
url text, -- Project URL
max_nodes integer NOT NULL DEFAULT 100, -- Maximum number of nodes that can be assigned to this slice
- creator_person_id integer REFERENCES persons NOT NULL, -- Creator
+-- xxx temporarily remove the NOT NULL constraint
+ creator_person_id integer REFERENCES persons, -- Creator
created timestamp without time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, -- Creation date
expires timestamp without time zone NOT NULL DEFAULT CURRENT_TIMESTAMP + '2 weeks', -- Expiration date
- is_deleted boolean NOT NULL DEFAULT false
+ deleted boolean NOT NULL DEFAULT false
) WITH OIDS;
-CREATE INDEX slices_site_id_idx ON slices (site_id) WHERE is_deleted IS false;
-CREATE INDEX slices_name_idx ON slices (name) WHERE is_deleted IS false;
+CREATE INDEX slices_site_id_idx ON slices (site_id) WHERE deleted IS false;
+CREATE INDEX slices_name_idx ON slices (name) WHERE deleted IS false;
-- Slivers
CREATE TABLE slice_node (
-- Nodes in each slice
CREATE VIEW slice_nodes AS
SELECT slice_id,
-array_to_string(array_accum(node_id), ',') AS node_ids
+array_accum(node_id) AS node_ids
FROM slice_node
GROUP BY slice_id;
-- Slices on each node
CREATE VIEW node_slices AS
SELECT node_id,
-array_to_string(array_accum(slice_id), ',') AS slice_ids
+array_accum(slice_id) AS slice_ids
FROM slice_node
GROUP BY node_id;
-- Slices at each site
CREATE VIEW site_slices AS
SELECT site_id,
-array_to_string(array_accum(slice_id), ',') AS slice_ids
+array_accum(slice_id) AS slice_ids
FROM slices
GROUP BY site_id;
+-- Slices - peer relationship
+CREATE TABLE peer_slice (
+ peer_id integer REFERENCES peers NOT NULL, -- peer primary key
+ slice_id integer REFERENCES slices NOT NULL, -- node primary key
+ PRIMARY KEY (peer_id, slice_id)
+) WITH OIDS;
+CREATE INDEX peer_slice_peer_id_idx ON peer_slice (peer_id);
+CREATE INDEX peer_slice_slice_id_idx ON peer_slice (slice_id);
+
+CREATE VIEW peer_slices AS
+SELECT peer_id,
+array_accum(slice_id) AS slice_ids
+FROM peer_slice
+GROUP BY peer_id;
+
-- Slice membership
CREATE TABLE slice_person (
slice_id integer REFERENCES slices NOT NULL, -- Slice identifier
-- Members of the slice
CREATE VIEW slice_persons AS
SELECT slice_id,
-array_to_string(array_accum(person_id), ',') AS person_ids
+array_accum(person_id) AS person_ids
FROM slice_person
GROUP BY slice_id;
-- Slices of which each person is a member
CREATE VIEW person_slices AS
SELECT person_id,
-array_to_string(array_accum(slice_id), ',') AS slice_ids
+array_accum(slice_id) AS slice_ids
FROM slice_person
GROUP BY person_id;
CREATE VIEW slice_attributes AS
SELECT slice_id,
-array_to_string(array_accum(slice_attribute_id), ',') AS slice_attribute_ids
+array_accum(slice_attribute_id) AS slice_attribute_ids
FROM slice_attribute
GROUP BY slice_id;
--------------------------------------------------------------------------------
--- Events
+-- Authenticated sessions
--------------------------------------------------------------------------------
--- event types
-CREATE TABLE event_types (
- event_type text PRIMARY KEY -- Event type
+-- Authenticated sessions
+CREATE TABLE sessions (
+ session_id text PRIMARY KEY, -- Session identifier
+ expires timestamp without time zone
+) WITH OIDS;
+-- People can have multiple sessions
+CREATE TABLE person_session (
+ person_id integer REFERENCES persons NOT NULL, -- Account identifier
+ session_id text REFERENCES sessions NOT NULL, -- Session identifier
+ PRIMARY KEY (person_id, session_id),
+ UNIQUE (session_id) -- Sessions are unique
+) WITH OIDS;
+CREATE INDEX person_session_person_id_idx ON person_session (person_id);
+
+-- Nodes can have only one session
+CREATE TABLE node_session (
+ node_id integer REFERENCES nodes NOT NULL, -- Node identifier
+ session_id text REFERENCES sessions NOT NULL, -- Session identifier
+ UNIQUE (node_id), -- Nodes can have only one session
+ UNIQUE (session_id) -- Sessions are unique
) WITH OIDS;
+--------------------------------------------------------------------------------
+-- Message templates
+--------------------------------------------------------------------------------
+
+CREATE TABLE messages (
+ message_id text PRIMARY KEY, -- Message name
+ template text, -- Message template
+ enabled bool NOT NULL DEFAULT true -- Whether message is enabled
+) WITH OIDS;
+
+--------------------------------------------------------------------------------
+-- Events
+--------------------------------------------------------------------------------
+
+-- Event types
+CREATE TABLE event_types (
+ event_type text PRIMARY KEY -- Event type
+) WITH OIDS;
INSERT INTO event_types (event_type) VALUES ('Add');
INSERT INTO event_types (event_type) VALUES ('AddTo');
INSERT INTO event_types (event_type) VALUES ('Get');
INSERT INTO event_types (event_type) VALUES ('DeleteFrom');
INSERT INTO event_types (event_type) VALUES ('Unknown');
--- object types
+-- Object types
CREATE TABLE object_types (
- object_type text PRIMARY KEY -- Object type
-
+ object_type text PRIMARY KEY -- Object type
) WITH OIDS;
-
INSERT INTO object_types (object_type) VALUES ('AddressType');
INSERT INTO object_types (object_type) VALUES ('Address');
INSERT INTO object_types (object_type) VALUES ('BootState');
INSERT INTO object_types (object_type) VALUES ('ConfFile');
INSERT INTO object_types (object_type) VALUES ('KeyType');
INSERT INTO object_types (object_type) VALUES ('Key');
+INSERT INTO object_types (object_type) VALUES ('Message');
INSERT INTO object_types (object_type) VALUES ('NetworkMethod');
INSERT INTO object_types (object_type) VALUES ('NetworkType');
INSERT INTO object_types (object_type) VALUES ('Network');
INSERT INTO object_types (object_type) VALUES ('PCU');
INSERT INTO object_types (object_type) VALUES ('Person');
INSERT INTO object_types (object_type) VALUES ('Role');
+INSERT INTO object_types (object_type) VALUES ('Session');
INSERT INTO object_types (object_type) VALUES ('Site');
INSERT INTO object_types (object_type) VALUES ('SliceAttributeType');
INSERT INTO object_types (object_type) VALUES ('SliceAttribute');
INSERT INTO object_types (object_type) VALUES ('Slice');
INSERT INTO object_types (object_type) VALUES ('Unknown');
--- events
+-- Events
CREATE TABLE events (
- event_id serial PRIMARY KEY, -- Event identifier
- person_id integer REFERENCES persons, -- person responsible for event
- event_type text REFERENCES event_types NOT NULL DEFAULT 'Unknown', -- Event type
- object_type text REFERENCES object_types NOT NULL DEFAULT 'Unknown', -- Object type associated with event
- fault_code integer NOT NULL DEFAULT 0, -- did this event result in error
- call text NOT NULL, -- call responsible for this event
- runtime float, -- Event run time
-
- -- Timestamps
- time timestamp without time zone NOT NULL DEFAULT CURRENT_TIMESTAMP
-
+ event_id serial PRIMARY KEY, -- Event identifier
+ person_id integer REFERENCES persons, -- Person responsible for event, if any
+ node_id integer REFERENCES nodes, -- Node responsible for event, if any
+ event_type text REFERENCES event_types NOT NULL DEFAULT 'Unknown', -- Event type
+ object_type text REFERENCES object_types NOT NULL DEFAULT 'Unknown', -- Object type associated with event
+ fault_code integer NOT NULL DEFAULT 0, -- Did this event result in error
+ call text NOT NULL, -- Call responsible for this event
+ runtime float, -- Event run time
+ time timestamp without time zone NOT NULL DEFAULT CURRENT_TIMESTAMP -- Event timestamp
) WITH OIDS;
--- event objects
+-- Event objects
CREATE TABLE event_object (
- event_id integer REFERENCES events NOT NULL, -- Event identifier
- object_id integer NOT NULL -- Object identifier
-
+ event_id integer REFERENCES events NOT NULL, -- Event identifier
+ object_id integer NOT NULL -- Object identifier
) WITH OIDS;
-
CREATE INDEX event_object_event_id_idx ON event_object (event_id);
CREATE INDEX event_object_object_id_idx ON event_object (object_id);
CREATE VIEW event_objects AS
SELECT event_id,
-array_to_string(array_accum(object_id), ',') AS object_ids
+array_accum(object_id) AS object_ids
FROM event_object
GROUP BY event_id;
+
--------------------------------------------------------------------------------
-- Useful views
--------------------------------------------------------------------------------
---view_events
CREATE VIEW view_events AS
SELECT
events.event_id,
events.person_id,
-event_objects.object_ids,
+events.node_id,
events.event_type,
events.object_type,
events.fault_code,
events.call,
events.runtime,
-events.time
-From events
+CAST(date_part('epoch', events.time) AS bigint) AS time,
+COALESCE(event_objects.object_ids, '{}') AS object_ids
+FROM events
LEFT JOIN event_objects USING (event_id);
--- view_persons
CREATE VIEW view_persons AS
SELECT
persons.person_id,
persons.bio,
CAST(date_part('epoch', persons.date_created) AS bigint) AS date_created,
CAST(date_part('epoch', persons.last_updated) AS bigint) AS last_updated,
-person_roles.role_ids, person_roles.roles,
-person_sites.site_ids,
-person_keys.key_ids,
-person_slices.slice_ids
+COALESCE(person_roles.role_ids, '{}') AS role_ids,
+COALESCE(person_roles.roles, '{}') AS roles,
+COALESCE(person_sites.site_ids, '{}') AS site_ids,
+COALESCE(person_keys.key_ids, '{}') AS key_ids,
+COALESCE(person_slices.slice_ids, '{}') AS slice_ids
FROM persons
LEFT JOIN person_roles USING (person_id)
LEFT JOIN person_sites USING (person_id)
nodes.version,
nodes.ssh_rsa_key,
nodes.key,
-nodes.session,
CAST(date_part('epoch', nodes.date_created) AS bigint) AS date_created,
CAST(date_part('epoch', nodes.last_updated) AS bigint) AS last_updated,
-node_nodenetworks.nodenetwork_ids,
-node_nodegroups.nodegroup_ids,
-node_slices.slice_ids,
-node_pcus.pcu_ids,
-node_pcus.ports,
-node_conf_files.conf_file_ids
+COALESCE(node_nodenetworks.nodenetwork_ids, '{}') AS nodenetwork_ids,
+COALESCE(node_nodegroups.nodegroup_ids, '{}') AS nodegroup_ids,
+COALESCE(node_slices.slice_ids, '{}') AS slice_ids,
+COALESCE(node_pcus.pcu_ids, '{}') AS pcu_ids,
+COALESCE(node_pcus.ports, '{}') AS ports,
+COALESCE(node_conf_files.conf_file_ids, '{}') AS conf_file_ids,
+node_session.session_id AS session
FROM nodes
+LEFT JOIN peer_node USING (node_id)
LEFT JOIN node_nodenetworks USING (node_id)
LEFT JOIN node_nodegroups USING (node_id)
LEFT JOIN node_slices USING (node_id)
LEFT JOIN node_pcus USING (node_id)
-LEFT JOIN node_conf_files USING (node_id);
+LEFT JOIN node_conf_files USING (node_id)
+LEFT JOIN node_session USING (node_id)
+WHERE peer_node.peer_id IS NULL;
+
+CREATE VIEW view_peers AS
+SELECT
+peers.*,
+peer_nodes.node_ids,
+peer_slices.slice_ids
+FROM peers
+LEFT JOIN peer_nodes USING (peer_id)
+LEFT JOIN peer_slices USING (peer_id);
+
+CREATE VIEW view_foreign_nodes AS
+SELECT
+nodes.node_id,
+nodes.hostname,
+peer_node.peer_id,
+nodes.boot_state,
+nodes.model,
+nodes.version,
+CAST(date_part('epoch', nodes.date_created) AS bigint) AS date_created,
+CAST(date_part('epoch', nodes.last_updated) AS bigint) AS last_updated,
+COALESCE(node_slices.slice_ids, '{}') AS slice_ids,
+nodes.deleted
+FROM nodes
+LEFT JOIN peer_node USING (node_id)
+LEFT JOIN node_slices USING (node_id)
+WHERE peer_node.peer_id IS NOT NULL;
CREATE VIEW view_nodegroups AS
SELECT
nodegroups.nodegroup_id,
nodegroups.name,
nodegroups.description,
-nodegroup_nodes.node_ids,
-nodegroup_conf_files.conf_file_ids
+COALESCE(nodegroup_nodes.node_ids, '{}') AS node_ids,
+COALESCE(nodegroup_conf_files.conf_file_ids, '{}') AS conf_file_ids
FROM nodegroups
LEFT JOIN nodegroup_nodes USING (nodegroup_id)
LEFT JOIN nodegroup_conf_files USING (nodegroup_id);
conf_files.error_cmd,
conf_files.ignore_cmd_errors,
conf_files.always_update,
-conf_file_nodes.node_ids,
-conf_file_nodegroups.nodegroup_ids
+COALESCE(conf_file_nodes.node_ids, '{}') AS node_ids,
+COALESCE(conf_file_nodegroups.nodegroup_ids, '{}') AS nodegroup_ids
FROM conf_files
LEFT JOIN conf_file_nodes USING (conf_file_id)
LEFT JOIN conf_file_nodegroups USING (conf_file_id);
pcus.password,
pcus.model,
pcus.notes,
-pcu_nodes.node_ids,
-pcu_nodes.ports
+COALESCE(pcu_nodes.node_ids, '{}') AS node_ids,
+COALESCE(pcu_nodes.ports, '{}') AS ports
FROM pcus
LEFT JOIN pcu_nodes USING (pcu_id);
sites.url,
CAST(date_part('epoch', sites.date_created) AS bigint) AS date_created,
CAST(date_part('epoch', sites.last_updated) AS bigint) AS last_updated,
-site_persons.person_ids,
-site_nodes.node_ids,
-site_addresses.address_ids,
-site_slices.slice_ids,
-site_pcus.pcu_ids
+COALESCE(site_persons.person_ids, '{}') AS person_ids,
+COALESCE(site_nodes.node_ids, '{}') AS node_ids,
+COALESCE(site_addresses.address_ids, '{}') AS address_ids,
+COALESCE(site_slices.slice_ids, '{}') AS slice_ids,
+COALESCE(site_pcus.pcu_ids, '{}') AS pcu_ids
FROM sites
LEFT JOIN site_persons USING (site_id)
LEFT JOIN site_nodes USING (site_id)
addresses.state,
addresses.postalcode,
addresses.country,
-address_address_types.address_type_ids,
-address_address_types.address_types
+COALESCE(address_address_types.address_type_ids, '{}') AS address_type_ids,
+COALESCE(address_address_types.address_types, '{}') AS address_types
FROM addresses
LEFT JOIN address_address_types USING (address_id);
slices.description,
slices.max_nodes,
slices.creator_person_id,
-slices.is_deleted,
+slices.deleted,
CAST(date_part('epoch', slices.created) AS bigint) AS created,
CAST(date_part('epoch', slices.expires) AS bigint) AS expires,
-slice_nodes.node_ids,
-slice_persons.person_ids,
-slice_attributes.slice_attribute_ids
+COALESCE(slice_nodes.node_ids, '{}') AS node_ids,
+COALESCE(slice_persons.person_ids, '{}') AS person_ids,
+COALESCE(slice_attributes.slice_attribute_ids, '{}') AS slice_attribute_ids
FROM slices
+LEFT JOIN peer_slice USING (slice_id)
LEFT JOIN slice_nodes USING (slice_id)
LEFT JOIN slice_persons USING (slice_id)
-LEFT JOIN slice_attributes USING (slice_id);
+LEFT JOIN slice_attributes USING (slice_id)
+WHERE peer_slice.peer_id IS NULL
+AND slices.site_id IS NOT NULL
+AND slices.creator_person_id IS NOT NULL;
+
+CREATE VIEW view_foreign_slices AS
+SELECT
+slices.slice_id,
+slices.name,
+peer_slice.peer_id,
+slices.instantiation,
+slices.url,
+slices.description,
+slices.max_nodes,
+slices.deleted,
+CAST(date_part('epoch', slices.created) AS bigint) AS created,
+CAST(date_part('epoch', slices.expires) AS bigint) AS expires,
+COALESCE(slice_nodes.node_ids, '{}') AS node_ids
+FROM slices
+LEFT JOIN peer_slice USING (slice_id)
+LEFT JOIN slice_nodes USING (slice_id)
+WHERE peer_slice.peer_id IS NOT NULL;
+--
CREATE VIEW view_slice_attributes AS
SELECT
slice_attribute.slice_attribute_id,
FROM slice_attribute
INNER JOIN slice_attribute_types USING (attribute_type_id);
+CREATE VIEW view_sessions AS
+SELECT
+sessions.session_id,
+CAST(date_part('epoch', sessions.expires) AS bigint) AS expires,
+person_session.person_id,
+node_session.node_id
+FROM sessions
+LEFT JOIN person_session USING (session_id)
+LEFT JOIN node_session USING (session_id);
+
--------------------------------------------------------------------------------
-- Built-in maintenance account and default site
--------------------------------------------------------------------------------
(login_base, name, abbreviated_name, max_slices)
VALUES
('pl', 'PlanetLab Central', 'PLC', 100);
+
+
+
git://git.onelab.eu / plcapi.git / blobdiff