Paquet : libdbix-sequence-perl (1.5-4)

simple SQL92 ID generator

DBIx::Sequence is intended to give easier portability to Perl database application by providing a database independent unique ID generator. This way, an application developer is not bound to use his database's SEQUENCE or auto_increment thus making his application portable on multiple database environnements.

This module implements a simple Spin Locker mechanism and is garanteed to return a unique value every time it is called, even with concurrent processes. It uses your database for its state storage with ANSI SQL92 compliant SQL. All SQL queries inside DBIx::Sequence are pre cached and very efficient especially under mod_perl.

Étiquettes: Développement de logiciel: Programmation Perl, Bibliothèques, Mis en œuvre en: Perl, Rôle: Bibliothèque partagée

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