view flys-artifacts/doc/conf/datacage.sql @ 995:e0df86bc6d31

Added kludge for the null type information of artifact data. flys-artifacts/trunk@2431 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Sun, 31 Jul 2011 19:07:02 +0000
parents aabcca7aeb6c
children 02c327ffbad7
line wrap: on
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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
);

CREATE SEQUENCE ARTIFACTS_ID_SEQ;

CREATE TABLE artifacts (
    id    INT  PRIMARY KEY NOT NULL,
    gid   UUID             NOT NULL UNIQUE,
    state VARCHAR(256)     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           VARCHAR(256),   -- Maybe too short
    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)
);

-- 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;

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