Mercurial > dive4elements > river
view artifacts/doc/conf/datacage.sql @ 6915:26e1562332e8
FacetTypes: Added new type other.w.interpol .
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Mon, 26 Aug 2013 14:40:53 +0200 |
parents | 6d55614d6f87 |
children |
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BEGIN; CREATE SEQUENCE USERS_ID_SEQ; CREATE TABLE users ( id INT PRIMARY KEY NOT NULL, gid UUID NOT NULL UNIQUE ); CREATE SEQUENCE COLLECTIONS_ID_SEQ; CREATE TABLE collections ( id INT PRIMARY KEY NOT NULL, gid UUID NOT NULL UNIQUE, user_id INT NOT NULL REFERENCES users(id) ON DELETE CASCADE, name VARCHAR(256) NOT NULL, creation TIMESTAMP NOT NULL ); CREATE SEQUENCE ARTIFACTS_ID_SEQ; CREATE TABLE artifacts ( id INT PRIMARY KEY NOT NULL, gid UUID NOT NULL UNIQUE, state VARCHAR(256) NOT NULL, creation TIMESTAMP NOT NULL ); CREATE SEQUENCE COLLECTION_ITEMS_ID_SEQ; CREATE TABLE collection_items ( id INT PRIMARY KEY NOT NULL, collection_id INT NOT NULL REFERENCES collections(id) ON DELETE CASCADE, artifact_id INT NOT NULL REFERENCES artifacts(id) ON DELETE CASCADE ); CREATE SEQUENCE ARTIFACT_DATA_ID_SEQ; CREATE TABLE artifact_data ( id INT PRIMARY KEY NOT NULL, artifact_id INT NOT NULL REFERENCES artifacts(id) ON DELETE CASCADE, kind VARCHAR(256) NOT NULL, k VARCHAR(256) NOT NULL, v TEXT, UNIQUE (artifact_id, k) ); CREATE SEQUENCE OUTS_ID_SEQ; CREATE TABLE outs ( id INT PRIMARY KEY NOT NULL, artifact_id INT NOT NULL REFERENCES artifacts(id) ON DELETE CASCADE, name VARCHAR(256) NOT NULL, description VARCHAR(256), out_type VARCHAR(256) ); CREATE SEQUENCE FACETS_ID_SEQ; CREATE TABLE facets ( id INT PRIMARY KEY NOT NULL, out_id INT NOT NULL REFERENCES outs(id) ON DELETE CASCADE, name VARCHAR(256) NOT NULL, num INT NOT NULL, state VARCHAR(256) NOT NULL, description VARCHAR(256), UNIQUE (out_id, num, name) ); CREATE VIEW master_artifacts AS SELECT a2.id AS id, a2.gid AS gid, a2.state AS state, a2.creation AS creation, ci2.collection_id AS collection_id FROM collection_items ci2 JOIN artifacts a2 ON ci2.artifact_id = a2.id JOIN (SELECT ci.collection_id AS c_id, MIN(a.creation) AS oldest_a FROM collection_items ci JOIN artifacts a ON ci.artifact_id = a.id GROUP BY ci.collection_id) o ON o.c_id = ci2.collection_id WHERE a2.creation = o.oldest_a; CREATE VIEW master_artifacts_range AS SELECT ma.id AS id, ma.gid AS gid, ma.state AS state, ma.creation AS creation, ma.collection_id AS collection_id, mam.ld_mode AS ld_mode, mal.ld_locations AS ld_locations, maf.ld_from AS ld_from, mat.ld_to AS ld_to FROM master_artifacts ma LEFT JOIN (SELECT ad.v AS ld_mode, ad.artifact_id AS artifact_id FROM artifact_data ad WHERE ad.k = 'ld_mode') mam ON mam.artifact_id = ma.id LEFT JOIN (SELECT ad.v AS ld_locations, ad.artifact_id AS artifact_id FROM artifact_data ad WHERE ad.k = 'ld_locations') mal ON mal.artifact_id = ma.id LEFT JOIN (SELECT ad.v AS ld_from, ad.artifact_id AS artifact_id FROM artifact_data ad WHERE ad.k = 'ld_from') maf ON maf.artifact_id = ma.id LEFT JOIN (SELECT ad.v AS ld_to, ad.artifact_id AS artifact_id FROM artifact_data ad WHERE ad.k = 'ld_to') mat ON mat.artifact_id = ma.id; -- DROP VIEW master_artifacts; -- DROP VIEW master_artifacts_range; -- DROP SEQUENCE USERS_ID_SEQ; -- DROP SEQUENCE COLLECTIONS_ID_SEQ; -- DROP SEQUENCE ARTIFACTS_ID_SEQ; -- DROP SEQUENCE COLLECTION_ITEMS_ID_SEQ; -- DROP SEQUENCE ARTIFACT_DATA_ID_SEQ; -- DROP SEQUENCE OUTS_ID_SEQ; -- DROP SEQUENCE FACETS_ID_SEQ; -- DROP TABLE facets; -- DROP TABLE outs; -- DROP TABLE artifact_data; -- DROP TABLE collection_items; -- DROP TABLE collections; -- DROP TABLE artifacts; -- DROP TABLE users; COMMIT;