glance/glance/db/sqlalchemy/migrate_repo/versions/011_sqlite_downgrade.sql

59 lines
1.6 KiB
SQL

CREATE TEMPORARY TABLE images_backup (
id INTEGER NOT NULL,
name VARCHAR(255),
size INTEGER,
status VARCHAR(30) NOT NULL,
is_public BOOLEAN NOT NULL,
location TEXT,
created_at DATETIME NOT NULL,
updated_at DATETIME,
deleted_at DATETIME,
deleted BOOLEAN NOT NULL,
disk_format VARCHAR(20),
container_format VARCHAR(20),
checksum VARCHAR(32),
owner VARCHAR(255),
min_disk INTEGER NOT NULL,
min_ram INTEGER NOT NULL,
PRIMARY KEY (id),
CHECK (is_public IN (0, 1)),
CHECK (deleted IN (0, 1))
);
INSERT INTO images_backup
SELECT id, name, size, status, is_public, location, created_at, updated_at, deleted_at, deleted, disk_format, container_format, checksum, owner, min_disk, min_ram
FROM images;
DROP TABLE images;
CREATE TABLE images (
id INTEGER NOT NULL,
name VARCHAR(255),
size INTEGER,
status VARCHAR(30) NOT NULL,
is_public BOOLEAN NOT NULL,
location TEXT,
created_at DATETIME NOT NULL,
updated_at DATETIME,
deleted_at DATETIME,
deleted BOOLEAN NOT NULL,
disk_format VARCHAR(20),
container_format VARCHAR(20),
checksum VARCHAR(32),
owner VARCHAR(255),
min_disk INTEGER,
min_ram INTEGER,
PRIMARY KEY (id),
CHECK (is_public IN (0, 1)),
CHECK (deleted IN (0, 1))
);
CREATE INDEX ix_images_deleted ON images (deleted);
CREATE INDEX ix_images_is_public ON images (is_public);
INSERT INTO images
SELECT id, name, size, status, is_public, location, created_at, updated_at, deleted_at, deleted, disk_format, container_format, checksum, owner, min_disk, min_ram
FROM images_backup;
DROP TABLE images_backup;