schema.go

package cluster

// DO NOT EDIT BY HAND
//
// This code was generated by the schema.DotGo function. If you need to
// modify the database schema, please add a new schema update to update.go
// and the run 'make update-schema'.
const freshSchema = `
CREATE TABLE certificates (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    fingerprint TEXT NOT NULL,
    type INTEGER NOT NULL,
    name TEXT NOT NULL,
    certificate TEXT NOT NULL,
    restricted INTEGER NOT NULL DEFAULT 0,
    UNIQUE (fingerprint)
);
CREATE TABLE certificates_projects (
	certificate_id INTEGER NOT NULL,
	project_id INTEGER NOT NULL,
	FOREIGN KEY (certificate_id) REFERENCES certificates (id) ON DELETE CASCADE,
	FOREIGN KEY (project_id) REFERENCES projects (id) ON DELETE CASCADE,
	UNIQUE (certificate_id, project_id)
);
CREATE VIEW certificates_projects_ref (fingerprint,
    value) AS
	SELECT certificates.fingerprint,
    projects.name FROM certificates_projects
		JOIN certificates ON certificates.id=certificates_projects.certificate_id
		JOIN projects ON projects.id=certificates_projects.project_id
		ORDER BY projects.name;
CREATE TABLE config (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    key TEXT NOT NULL,
    value TEXT,
    UNIQUE (key)
);
CREATE TABLE "images" (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    fingerprint TEXT NOT NULL,
    filename TEXT NOT NULL,
    size INTEGER NOT NULL,
    public INTEGER NOT NULL DEFAULT 0,
    architecture INTEGER NOT NULL,
    creation_date DATETIME,
    expiry_date DATETIME,
    upload_date DATETIME NOT NULL,
    cached INTEGER NOT NULL DEFAULT 0,
    last_use_date DATETIME,
    auto_update INTEGER NOT NULL DEFAULT 0,
    project_id INTEGER NOT NULL,
    type INTEGER NOT NULL DEFAULT 0,
    UNIQUE (project_id, fingerprint),
    FOREIGN KEY (project_id) REFERENCES projects (id) ON DELETE CASCADE
);
CREATE TABLE "images_aliases" (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    name TEXT NOT NULL,
    image_id INTEGER NOT NULL,
    description TEXT,
    project_id INTEGER NOT NULL,
    UNIQUE (project_id, name),
    FOREIGN KEY (image_id) REFERENCES images (id) ON DELETE CASCADE,
    FOREIGN KEY (project_id) REFERENCES projects (id) ON DELETE CASCADE
);
CREATE INDEX images_aliases_project_id_idx ON images_aliases (project_id);
CREATE TABLE images_nodes (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    image_id INTEGER NOT NULL,
    node_id INTEGER NOT NULL,
    UNIQUE (image_id, node_id),
    FOREIGN KEY (image_id) REFERENCES images (id) ON DELETE CASCADE,
    FOREIGN KEY (node_id) REFERENCES nodes (id) ON DELETE CASCADE
);
CREATE TABLE images_profiles (
	image_id INTEGER NOT NULL,
	profile_id INTEGER NOT NULL,
	FOREIGN KEY (image_id) REFERENCES images (id) ON DELETE CASCADE,
	FOREIGN KEY (profile_id) REFERENCES profiles (id) ON DELETE CASCADE,
	UNIQUE (image_id, profile_id)
);
CREATE INDEX images_project_id_idx ON images (project_id);
CREATE TABLE images_properties (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    image_id INTEGER NOT NULL,
    type INTEGER NOT NULL,
    key TEXT NOT NULL,
    value TEXT,
    FOREIGN KEY (image_id) REFERENCES images (id) ON DELETE CASCADE
);
CREATE TABLE images_source (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    image_id INTEGER NOT NULL,
    server TEXT NOT NULL,
    protocol INTEGER NOT NULL,
    certificate TEXT NOT NULL,
    alias TEXT NOT NULL,
    FOREIGN KEY (image_id) REFERENCES images (id) ON DELETE CASCADE
);
CREATE TABLE "instances" (
    id INTEGER primary key AUTOINCREMENT NOT NULL,
    node_id INTEGER NOT NULL,
    name TEXT NOT NULL,
    architecture INTEGER NOT NULL,
    type INTEGER NOT NULL,
    ephemeral INTEGER NOT NULL DEFAULT 0,
    creation_date DATETIME NOT NULL DEFAULT 0,
    stateful INTEGER NOT NULL DEFAULT 0,
    last_use_date DATETIME,
    description TEXT,
    project_id INTEGER NOT NULL,
    expiry_date DATETIME,
    UNIQUE (project_id, name),
    FOREIGN KEY (node_id) REFERENCES nodes (id) ON DELETE CASCADE,
    FOREIGN KEY (project_id) REFERENCES projects (id) ON DELETE CASCADE
);
CREATE TABLE "instances_backups" (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    instance_id INTEGER NOT NULL,
    name VARCHAR(255) NOT NULL,
    creation_date DATETIME,
    expiry_date DATETIME,
    container_only INTEGER NOT NULL default 0,
    optimized_storage INTEGER NOT NULL default 0,
    FOREIGN KEY (instance_id) REFERENCES "instances" (id) ON DELETE CASCADE,
    UNIQUE (instance_id, name)
);
CREATE TABLE "instances_config" (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    instance_id INTEGER NOT NULL,
    key TEXT NOT NULL,
    value TEXT,
    FOREIGN KEY (instance_id) REFERENCES "instances" (id) ON DELETE CASCADE,
    UNIQUE (instance_id, key)
);
CREATE VIEW instances_config_ref (project,
    node,
    name,
    key,
    value) AS
   SELECT projects.name,
    nodes.name,
    instances.name,
    instances_config.key,
    instances_config.value
     FROM instances_config
       JOIN instances ON instances.id=instances_config.instance_id
       JOIN projects ON projects.id=instances.project_id
       JOIN nodes ON nodes.id=instances.node_id;
CREATE TABLE "instances_devices" (
    id INTEGER primary key AUTOINCREMENT NOT NULL,
    instance_id INTEGER NOT NULL,
    name TEXT NOT NULL,
    type INTEGER NOT NULL default 0,
    FOREIGN KEY (instance_id) REFERENCES "instances" (id) ON DELETE CASCADE,
    UNIQUE (instance_id, name)
);
CREATE TABLE "instances_devices_config" (
    id INTEGER primary key AUTOINCREMENT NOT NULL,
    instance_device_id INTEGER NOT NULL,
    key TEXT NOT NULL,
    value TEXT,
    FOREIGN KEY (instance_device_id) REFERENCES "instances_devices" (id) ON DELETE CASCADE,
    UNIQUE (instance_device_id, key)
);
CREATE VIEW instances_devices_ref (project,
    node,
    name,
    device,
    type,
    key,
    value) AS
   SELECT projects.name,
    nodes.name,
    instances.name,
          instances_devices.name,
    instances_devices.type,
          coalesce(instances_devices_config.key,
    ''),
    coalesce(instances_devices_config.value,
    '')
   FROM instances_devices
     LEFT OUTER JOIN instances_devices_config ON instances_devices_config.instance_device_id=instances_devices.id
     JOIN instances ON instances.id=instances_devices.instance_id
     JOIN projects ON projects.id=instances.project_id
     JOIN nodes ON nodes.id=instances.node_id;
CREATE INDEX instances_node_id_idx ON instances (node_id);
CREATE TABLE "instances_profiles" (
    id INTEGER primary key AUTOINCREMENT NOT NULL,
    instance_id INTEGER NOT NULL,
    profile_id INTEGER NOT NULL,
    apply_order INTEGER NOT NULL default 0,
    UNIQUE (instance_id, profile_id),
    FOREIGN KEY (instance_id) REFERENCES "instances"(id) ON DELETE CASCADE,
    FOREIGN KEY (profile_id) REFERENCES profiles(id) ON DELETE CASCADE
);
CREATE VIEW instances_profiles_ref (project,
    node,
    name,
    value) AS
   SELECT projects.name,
    nodes.name,
    instances.name,
    profiles.name
     FROM instances_profiles
       JOIN instances ON instances.id=instances_profiles.instance_id
       JOIN profiles ON profiles.id=instances_profiles.profile_id
       JOIN projects ON projects.id=instances.project_id
       JOIN nodes ON nodes.id=instances.node_id
     ORDER BY instances_profiles.apply_order;
CREATE INDEX instances_project_id_and_name_idx ON instances (project_id,
    name);
CREATE INDEX instances_project_id_and_node_id_and_name_idx ON instances (project_id,
    node_id,
    name);
CREATE INDEX instances_project_id_and_node_id_idx ON instances (project_id,
    node_id);
CREATE INDEX instances_project_id_idx ON instances (project_id);
CREATE TABLE instances_snapshots (
    id INTEGER primary key AUTOINCREMENT NOT NULL,
    instance_id INTEGER NOT NULL,
    name TEXT NOT NULL,
    creation_date DATETIME NOT NULL DEFAULT 0,
    stateful INTEGER NOT NULL DEFAULT 0,
    description TEXT,
    expiry_date DATETIME,
    UNIQUE (instance_id, name),
    FOREIGN KEY (instance_id) REFERENCES instances (id) ON DELETE CASCADE
);
CREATE TABLE instances_snapshots_config (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    instance_snapshot_id INTEGER NOT NULL,
    key TEXT NOT NULL,
    value TEXT,
    FOREIGN KEY (instance_snapshot_id) REFERENCES instances_snapshots (id) ON DELETE CASCADE,
    UNIQUE (instance_snapshot_id, key)
);
CREATE VIEW instances_snapshots_config_ref (
  project,
  instance,
  name,
  key,
  value) AS
  SELECT
    projects.name,
    instances.name,
    instances_snapshots.name,
    instances_snapshots_config.key,
    instances_snapshots_config.value
  FROM instances_snapshots_config
    JOIN instances_snapshots ON instances_snapshots.id=instances_snapshots_config.instance_snapshot_id
    JOIN instances ON instances.id=instances_snapshots.instance_id
    JOIN projects ON projects.id=instances.project_id;
CREATE TABLE instances_snapshots_devices (
    id INTEGER primary key AUTOINCREMENT NOT NULL,
    instance_snapshot_id INTEGER NOT NULL,
    name TEXT NOT NULL,
    type INTEGER NOT NULL default 0,
    FOREIGN KEY (instance_snapshot_id) REFERENCES instances_snapshots (id) ON DELETE CASCADE,
    UNIQUE (instance_snapshot_id, name)
);
CREATE TABLE instances_snapshots_devices_config (
    id INTEGER primary key AUTOINCREMENT NOT NULL,
    instance_snapshot_device_id INTEGER NOT NULL,
    key TEXT NOT NULL,
    value TEXT,
    FOREIGN KEY (instance_snapshot_device_id) REFERENCES instances_snapshots_devices (id) ON DELETE CASCADE,
    UNIQUE (instance_snapshot_device_id, key)
);
CREATE VIEW instances_snapshots_devices_ref (
  project,
  instance,
  name,
  device,
  type,
  key,
  value) AS
  SELECT
    projects.name,
    instances.name,
    instances_snapshots.name,
    instances_snapshots_devices.name,
    instances_snapshots_devices.type,
    coalesce(instances_snapshots_devices_config.key,
    ''),
    coalesce(instances_snapshots_devices_config.value,
    '')
  FROM instances_snapshots_devices
    LEFT OUTER JOIN instances_snapshots_devices_config
      ON instances_snapshots_devices_config.instance_snapshot_device_id=instances_snapshots_devices.id
     JOIN instances ON instances.id=instances_snapshots.instance_id
     JOIN projects ON projects.id=instances.project_id
     JOIN instances_snapshots ON instances_snapshots.id=instances_snapshots_devices.instance_snapshot_id;
CREATE TABLE "networks" (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    project_id INTEGER NOT NULL,
    name TEXT NOT NULL,
    description TEXT,
    state INTEGER NOT NULL DEFAULT 0,
    type INTEGER NOT NULL DEFAULT 0,
    UNIQUE (project_id, name),
    FOREIGN KEY (project_id) REFERENCES projects (id) ON DELETE CASCADE
);
CREATE TABLE networks_acls (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    project_id INTEGER NOT NULL,
    name TEXT NOT NULL,
    description TEXT NOT NULL,
    ingress TEXT NOT NULL,
    egress TEXT NOT NULL,
    UNIQUE (project_id, name),
    FOREIGN KEY (project_id) REFERENCES projects (id) ON DELETE CASCADE
);
CREATE TABLE networks_acls_config (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    network_acl_id INTEGER NOT NULL,
    key TEXT NOT NULL,
    value TEXT,
    UNIQUE (network_acl_id, key),
    FOREIGN KEY (network_acl_id) REFERENCES networks_acls (id) ON DELETE CASCADE
);
CREATE TABLE "networks_config" (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    network_id INTEGER NOT NULL,
    node_id INTEGER,
    key TEXT NOT NULL,
    value TEXT,
    UNIQUE (network_id, node_id, key),
    FOREIGN KEY (network_id) REFERENCES "networks" (id) ON DELETE CASCADE,
    FOREIGN KEY (node_id) REFERENCES nodes (id) ON DELETE CASCADE
);
CREATE TABLE "networks_nodes" (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    network_id INTEGER NOT NULL,
    node_id INTEGER NOT NULL,
    state INTEGER NOT NULL DEFAULT 0,
    UNIQUE (network_id, node_id),
    FOREIGN KEY (network_id) REFERENCES "networks" (id) ON DELETE CASCADE,
    FOREIGN KEY (node_id) REFERENCES nodes (id) ON DELETE CASCADE
);
CREATE UNIQUE INDEX networks_unique_network_id_node_id_key ON "networks_config" (network_id, IFNULL(node_id, -1), key);
CREATE TABLE nodes (
    id INTEGER PRIMARY KEY,
    name TEXT NOT NULL,
    description TEXT DEFAULT '',
    address TEXT NOT NULL,
    schema INTEGER NOT NULL,
    api_extensions INTEGER NOT NULL,
    heartbeat DATETIME DEFAULT CURRENT_TIMESTAMP,
    pending INTEGER NOT NULL DEFAULT 0,
    arch INTEGER NOT NULL DEFAULT 0 CHECK (arch > 0),
    failure_domain_id INTEGER DEFAULT NULL REFERENCES nodes_failure_domains (id) ON DELETE SET NULL,
    UNIQUE (name),
    UNIQUE (address)
);
CREATE TABLE nodes_failure_domains (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    name TEXT NOT NULL,
    UNIQUE (name)
);
CREATE TABLE nodes_roles (
    node_id INTEGER NOT NULL,
    role INTEGER NOT NULL,
    FOREIGN KEY (node_id) REFERENCES nodes (id) ON DELETE CASCADE,
    UNIQUE (node_id, role)
);
CREATE TABLE "operations" (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    uuid TEXT NOT NULL,
    node_id TEXT NOT NULL,
    type INTEGER NOT NULL DEFAULT 0,
    project_id INTEGER,
    UNIQUE (uuid),
    FOREIGN KEY (node_id) REFERENCES nodes (id) ON DELETE CASCADE,
    FOREIGN KEY (project_id) REFERENCES projects (id) ON DELETE CASCADE
);
CREATE TABLE "profiles" (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    name TEXT NOT NULL,
    description TEXT,
    project_id INTEGER NOT NULL,
    UNIQUE (project_id, name),
    FOREIGN KEY (project_id) REFERENCES projects (id) ON DELETE CASCADE
);
CREATE TABLE profiles_config (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    profile_id INTEGER NOT NULL,
    key TEXT NOT NULL,
    value TEXT,
    UNIQUE (profile_id, key),
    FOREIGN KEY (profile_id) REFERENCES profiles(id) ON DELETE CASCADE
);
CREATE VIEW profiles_config_ref (project,
    name,
    key,
    value) AS
   SELECT projects.name,
    profiles.name,
    profiles_config.key,
    profiles_config.value
     FROM profiles_config
     JOIN profiles ON profiles.id=profiles_config.profile_id
     JOIN projects ON projects.id=profiles.project_id;
CREATE TABLE profiles_devices (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    profile_id INTEGER NOT NULL,
    name TEXT NOT NULL,
    type INTEGER NOT NULL default 0,
    UNIQUE (profile_id, name),
    FOREIGN KEY (profile_id) REFERENCES profiles (id) ON DELETE CASCADE
);
CREATE TABLE profiles_devices_config (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    profile_device_id INTEGER NOT NULL,
    key TEXT NOT NULL,
    value TEXT,
    UNIQUE (profile_device_id, key),
    FOREIGN KEY (profile_device_id) REFERENCES profiles_devices (id) ON DELETE CASCADE
);
CREATE VIEW profiles_devices_ref (project,
    name,
    device,
    type,
    key,
    value) AS
   SELECT projects.name,
    profiles.name,
          profiles_devices.name,
    profiles_devices.type,
          coalesce(profiles_devices_config.key,
    ''),
    coalesce(profiles_devices_config.value,
    '')
   FROM profiles_devices
     LEFT OUTER JOIN profiles_devices_config ON profiles_devices_config.profile_device_id=profiles_devices.id
     JOIN profiles ON profiles.id=profiles_devices.profile_id
     JOIN projects ON projects.id=profiles.project_id;
CREATE INDEX profiles_project_id_idx ON profiles (project_id);
CREATE VIEW profiles_used_by_ref (project,
    name,
    value) AS
  SELECT projects.name,
    profiles.name,
    printf('/1.0/instances/%s?project=%s',
    "instances".name,
    instances_projects.name)
    FROM profiles
    JOIN projects ON projects.id=profiles.project_id
    JOIN "instances_profiles"
      ON "instances_profiles".profile_id=profiles.id
    JOIN "instances"
      ON "instances".id="instances_profiles".instance_id
    JOIN projects AS instances_projects
      ON instances_projects.id="instances".project_id;
CREATE TABLE projects (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    name TEXT NOT NULL,
    description TEXT,
    UNIQUE (name)
);
CREATE TABLE projects_config (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    project_id INTEGER NOT NULL,
    key TEXT NOT NULL,
    value TEXT,
    FOREIGN KEY (project_id) REFERENCES projects (id) ON DELETE CASCADE,
    UNIQUE (project_id, key)
);
CREATE VIEW projects_config_ref (name,
    key,
    value) AS
   SELECT projects.name,
    projects_config.key,
    projects_config.value
     FROM projects_config
     JOIN projects ON projects.id=projects_config.project_id;
CREATE VIEW projects_used_by_ref (name,
    value) AS
  SELECT projects.name,
    printf('/1.0/instances/%s?project=%s',
    "instances".name,
    projects.name)
    FROM "instances" JOIN projects ON project_id=projects.id UNION
  SELECT projects.name,
    printf('/1.0/images/%s?project=%s',
    images.fingerprint,
    projects.name)
    FROM images JOIN projects ON project_id=projects.id UNION
  SELECT projects.name,
    printf('/1.0/storage-pools/%s/volumes/custom/%s?project=%s&target=%s',
    storage_pools.name,
    storage_volumes.name,
    projects.name,
    nodes.name)
    FROM storage_volumes JOIN storage_pools ON storage_pool_id=storage_pools.id JOIN nodes ON node_id=nodes.id JOIN projects ON project_id=projects.id WHERE storage_volumes.type=2 UNION
  SELECT projects.name,
    printf('/1.0/storage-pools/%s/volumes/custom/%s?project=%s',
    storage_pools.name,
    storage_volumes.name,
    projects.name)
    FROM storage_volumes JOIN storage_pools ON storage_pool_id=storage_pools.id JOIN projects ON project_id=projects.id WHERE storage_volumes.type=2 AND storage_volumes.node_id IS NULL UNION
  SELECT projects.name,
    printf('/1.0/profiles/%s?project=%s',
    profiles.name,
    projects.name)
    FROM profiles JOIN projects ON project_id=projects.id UNION
  SELECT projects.name,
    printf('/1.0/networks/%s?project=%s',
    networks.name,
    projects.name)
    FROM networks JOIN projects ON project_id=projects.id UNION
  SELECT projects.name,
    printf('/1.0/network-acls/%s?project=%s',
    networks_acls.name,
    projects.name)
    FROM networks_acls JOIN projects ON project_id=projects.id;
CREATE TABLE storage_pools (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    name TEXT NOT NULL,
    driver TEXT NOT NULL,
    description TEXT,
    state INTEGER NOT NULL DEFAULT 0,
    UNIQUE (name)
);
CREATE TABLE storage_pools_config (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    storage_pool_id INTEGER NOT NULL,
    node_id INTEGER,
    key TEXT NOT NULL,
    value TEXT,
    UNIQUE (storage_pool_id, node_id, key),
    FOREIGN KEY (storage_pool_id) REFERENCES storage_pools (id) ON DELETE CASCADE,
    FOREIGN KEY (node_id) REFERENCES nodes (id) ON DELETE CASCADE
);
CREATE TABLE storage_pools_nodes (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    storage_pool_id INTEGER NOT NULL,
    node_id INTEGER NOT NULL,
    state INTEGER NOT NULL DEFAULT 0,
    UNIQUE (storage_pool_id, node_id),
    FOREIGN KEY (storage_pool_id) REFERENCES storage_pools (id) ON DELETE CASCADE,
    FOREIGN KEY (node_id) REFERENCES nodes (id) ON DELETE CASCADE
);
CREATE UNIQUE INDEX storage_pools_unique_storage_pool_id_node_id_key ON storage_pools_config (storage_pool_id, IFNULL(node_id, -1), key);
CREATE TABLE "storage_volumes" (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    name TEXT NOT NULL,
    storage_pool_id INTEGER NOT NULL,
    node_id INTEGER,
    type INTEGER NOT NULL,
    description TEXT,
    project_id INTEGER NOT NULL,
    content_type INTEGER NOT NULL DEFAULT 0,
    UNIQUE (storage_pool_id, node_id, project_id, name, type),
    FOREIGN KEY (storage_pool_id) REFERENCES storage_pools (id) ON DELETE CASCADE,
    FOREIGN KEY (node_id) REFERENCES nodes (id) ON DELETE CASCADE,
    FOREIGN KEY (project_id) REFERENCES projects (id) ON DELETE CASCADE
);
CREATE VIEW storage_volumes_all (
         id,
         name,
         storage_pool_id,
         node_id,
         type,
         description,
         project_id,
         content_type) AS
  SELECT id,
         name,
         storage_pool_id,
         node_id,
         type,
         description,
         project_id,
         content_type
    FROM storage_volumes UNION
  SELECT storage_volumes_snapshots.id,
         printf('%s/%s',
    storage_volumes.name,
    storage_volumes_snapshots.name),
         storage_volumes.storage_pool_id,
         storage_volumes.node_id,
         storage_volumes.type,
         storage_volumes_snapshots.description,
         storage_volumes.project_id,
         storage_volumes.content_type
    FROM storage_volumes
    JOIN storage_volumes_snapshots ON storage_volumes.id = storage_volumes_snapshots.storage_volume_id;
CREATE TABLE storage_volumes_backups (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    storage_volume_id INTEGER NOT NULL,
    name VARCHAR(255) NOT NULL,
    creation_date DATETIME,
    expiry_date DATETIME,
    volume_only INTEGER NOT NULL default 0,
    optimized_storage INTEGER NOT NULL default 0,
    FOREIGN KEY (storage_volume_id) REFERENCES "storage_volumes" (id) ON DELETE CASCADE,
    UNIQUE (storage_volume_id, name)
);
CREATE TRIGGER storage_volumes_check_id
  BEFORE INSERT ON storage_volumes
  WHEN NEW.id IN (SELECT id FROM storage_volumes_snapshots)
  BEGIN
    SELECT RAISE(FAIL,
    "invalid ID");
  END;
CREATE TABLE storage_volumes_config (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    storage_volume_id INTEGER NOT NULL,
    key TEXT NOT NULL,
    value TEXT,
    UNIQUE (storage_volume_id, key),
    FOREIGN KEY (storage_volume_id) REFERENCES storage_volumes (id) ON DELETE CASCADE
);
CREATE TABLE storage_volumes_snapshots (
    id INTEGER NOT NULL,
    storage_volume_id INTEGER NOT NULL,
    name TEXT NOT NULL,
    description TEXT,
    expiry_date DATETIME,
    UNIQUE (id),
    UNIQUE (storage_volume_id, name),
    FOREIGN KEY (storage_volume_id) REFERENCES storage_volumes (id) ON DELETE CASCADE
);
CREATE TRIGGER storage_volumes_snapshots_check_id
  BEFORE INSERT ON storage_volumes_snapshots
  WHEN NEW.id IN (SELECT id FROM storage_volumes)
  BEGIN
    SELECT RAISE(FAIL,
    "invalid ID");
  END;
CREATE TABLE storage_volumes_snapshots_config (
    id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
    storage_volume_snapshot_id INTEGER NOT NULL,
    key TEXT NOT NULL,
    value TEXT,
    FOREIGN KEY (storage_volume_snapshot_id) REFERENCES storage_volumes_snapshots (id) ON DELETE CASCADE,
    UNIQUE (storage_volume_snapshot_id, key)
);

INSERT INTO schema (version, updated_at) VALUES (47, strftime("%s"))
`