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Viewing changes to nova/db/sqlalchemy/migrate_repo/versions/114_sqlite_upgrade.sql

  • Committer: Package Import Robot
  • Author(s): Chuck Short
  • Date: 2012-08-16 14:04:11 UTC
  • mto: This revision was merged to the branch mainline in revision 84.
  • Revision ID: package-import@ubuntu.com-20120816140411-0mr4n241wmk30t9l
Tags: upstream-2012.2~f3
Import upstream version 2012.2~f3

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nova/db/sqlalchemy/migrate_repo/versions/114_sqlite_upgrade.sql
 
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BEGIN TRANSACTION;
 
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    CREATE TEMPORARY TABLE virtual_interfaces_backup (
 
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        created_at DATETIME,
 
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        updated_at DATETIME,
 
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        deleted_at DATETIME,
 
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        deleted BOOLEAN,
 
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        id INTEGER NOT NULL,
 
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        address VARCHAR(255),
 
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        network_id INTEGER,
 
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        instance_id INTEGER,
 
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        instance_uuid VARCHAR(36),
 
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        uuid VARCHAR(36),
 
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        PRIMARY KEY (id)
 
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    );
 
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    INSERT INTO virtual_interfaces_backup
 
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        SELECT created_at,
 
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               updated_at,
 
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               deleted_at,
 
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               deleted,
 
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               id,
 
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               address,
 
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               network_id,
 
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               instance_id,
 
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               NULL,
 
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               uuid
 
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        FROM virtual_interfaces;
 
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    UPDATE virtual_interfaces_backup
 
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        SET instance_uuid=
 
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            (SELECT uuid
 
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                 FROM instances
 
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                 WHERE virtual_interfaces_backup.instance_id = instances.id
 
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    );
 
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    DROP TABLE virtual_interfaces;
 
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    CREATE TABLE virtual_interfaces (
 
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        created_at DATETIME,
 
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        updated_at DATETIME,
 
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        deleted_at DATETIME,
 
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        deleted BOOLEAN,
 
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        id INTEGER NOT NULL,
 
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        address VARCHAR(255),
 
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        network_id INTEGER,
 
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        instance_uuid VARCHAR(36) NOT NULL,
 
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        uuid VARCHAR(36),
 
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        PRIMARY KEY (id),
 
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        FOREIGN KEY(instance_uuid) REFERENCES instances (uuid)
 
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    );
 
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    CREATE INDEX virtual_interfaces_instance_uuid ON
 
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        virtual_interfaces(instance_uuid);
 
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    CREATE INDEX virtual_interfaces_network_id ON
 
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        virtual_interfaces(network_id);
 
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    INSERT INTO virtual_interfaces
 
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        SELECT created_at,
 
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               updated_at,
 
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               deleted_at,
 
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               deleted,
 
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               id,
 
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               address,
 
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               network_id,
 
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               instance_uuid,
 
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               uuid
 
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        FROM virtual_interfaces_backup;
 
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    DROP TABLE virtual_interfaces_backup;
 
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COMMIT;