clair/database/pgsql/migrations/20151222113213_Initial.sql

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-- +goose Up
-- -----------------------------------------------------
-- Table Namespace
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS Namespace (
id SERIAL PRIMARY KEY,
name VARCHAR(128) NULL);
-- -----------------------------------------------------
-- Table Layer
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS Layer (
id SERIAL PRIMARY KEY,
name VARCHAR(128) NOT NULL UNIQUE,
engineversion SMALLINT NOT NULL,
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parent_id INT NULL REFERENCES Layer ON DELETE CASCADE,
namespace_id INT NULL REFERENCES Namespace);
CREATE INDEX ON Layer (parent_id);
CREATE INDEX ON Layer (namespace_id);
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-- -----------------------------------------------------
-- Table Feature
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS Feature (
id SERIAL PRIMARY KEY,
namespace_id INT NOT NULL REFERENCES Namespace,
name VARCHAR(128) NOT NULL,
UNIQUE (namespace_id, name));
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-- -----------------------------------------------------
-- Table FeatureVersion
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS FeatureVersion (
id SERIAL PRIMARY KEY,
feature_id INT NOT NULL REFERENCES Feature,
version VARCHAR(128) NOT NULL);
CREATE INDEX ON FeatureVersion (feature_id);
-- -----------------------------------------------------
-- Table Layer_diff_FeatureVersion
-- -----------------------------------------------------
CREATE TYPE modification AS ENUM ('add', 'del');
CREATE TABLE IF NOT EXISTS Layer_diff_FeatureVersion (
id SERIAL PRIMARY KEY,
layer_id INT NOT NULL REFERENCES Layer ON DELETE CASCADE,
featureversion_id INT NOT NULL REFERENCES FeatureVersion,
modification modification NOT NULL,
UNIQUE (layer_id, featureversion_id));
CREATE INDEX ON Layer_diff_FeatureVersion (layer_id);
CREATE INDEX ON Layer_diff_FeatureVersion (featureversion_id);
CREATE INDEX ON Layer_diff_FeatureVersion (featureversion_id, layer_id);
-- -----------------------------------------------------
-- Table Vulnerability
-- -----------------------------------------------------
CREATE TYPE severity AS ENUM ('Unknown', 'Negligible', 'Low', 'Medium', 'High', 'Critical', 'Defcon1');
CREATE TABLE IF NOT EXISTS Vulnerability (
id SERIAL PRIMARY KEY,
namespace_id INT NOT NULL REFERENCES Namespace,
name VARCHAR(128) NOT NULL,
description TEXT NULL,
link VARCHAR(128) NULL,
severity severity NOT NULL,
UNIQUE (namespace_id, name));
-- -----------------------------------------------------
-- Table Vulnerability_FixedIn_Feature
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS Vulnerability_FixedIn_Feature (
id SERIAL PRIMARY KEY,
vulnerability_id INT NOT NULL REFERENCES Vulnerability ON DELETE CASCADE,
feature_id INT NOT NULL REFERENCES Feature,
version VARCHAR(128) NOT NULL,
UNIQUE (vulnerability_id, feature_id));
CREATE INDEX ON Vulnerability_FixedIn_Feature (feature_id, vulnerability_id);
-- -----------------------------------------------------
-- Table Vulnerability_Affects_FeatureVersion
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS Vulnerability_Affects_FeatureVersion (
id SERIAL PRIMARY KEY,
vulnerability_id INT NOT NULL REFERENCES Vulnerability ON DELETE CASCADE,
featureversion_id INT NOT NULL REFERENCES FeatureVersion,
fixedin_id INT NOT NULL REFERENCES Vulnerability_FixedIn_Feature,
UNIQUE (vulnerability_id, featureversion_id));
CREATE INDEX ON Vulnerability_Affects_FeatureVersion (fixedin_id);
CREATE INDEX ON Vulnerability_Affects_FeatureVersion (featureversion_id, vulnerability_id);
-- -----------------------------------------------------
-- Table KeyValue
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS KeyValue (
id SERIAL PRIMARY KEY,
key VARCHAR(128) NOT NULL UNIQUE,
value TEXT);
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-- -----------------------------------------------------
-- Table Lock
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS Lock (
id SERIAL PRIMARY KEY,
name VARCHAR(64) NOT NULL UNIQUE,
owner VARCHAR(64) NOT NULL,
until TIMESTAMP WITH TIME ZONE);
CREATE INDEX ON Lock (owner);
-- +goose Down
DROP TABLE IF EXISTS Namespace,
Layer,
Feature,
FeatureVersion,
Layer_diff_FeatureVersion,
Vulnerability,
Vulnerability_FixedIn_Feature,
Vulnerability_Affects_FeatureVersion,
KeyValue,
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Lock
CASCADE;