PostgreSQL-based and subject-oriented IPC method in backup system

Meihua Han

doi:10.1117/12.869835

21 July 2010 PostgreSQL-based and subject-oriented IPC method in backup system

Meihua Han

Proceedings Volume 7749, 2010 International Conference on Display and Photonics; 77491J (2010) https://doi.org/10.1117/12.869835
Event: 2010 International Conference on Display and Photonics, 2010, Nanjing, China

Abstract

Backup System is composed by various application programs. The backup is completed by the messaging and collaboration of these independent but related applications. Due to the limitation of the traditional IPC applied in backup system, we propose a new technique which will solve the problems created during the backup process, that is, subject-oriented IPC by taking advantage of PostgreSQL. In this technique, PostgreSQL is in charge of information storage and management as well as the communications among applications. The subject is the substance ( for instance, backup sets) operated by the communications made among applications. Message related to subject will be stored in database which is connected by various applications. Communication and resource sharing will be achieved by connecting the same subject.

Citation Download Citation

Meihua Han "PostgreSQL-based and subject-oriented IPC method in backup system", Proc. SPIE 7749, 2010 International Conference on Display and Photonics, 77491J (21 July 2010); https://doi.org/10.1117/12.869835

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