Terry Wilson 428af5a257 Add PostgreSQL support to devstack ... This patch adds an interface for supporting multiple database backend types and implemnts support for PostgreSQL. It also adds a function, use_exclusive_service, which serves as a base for enabling a service that conflicts with other services. The use_database function uses it, and it might also be useful for selecting messaging backends. MySQL is still selected by default. Tested on Fedora 17 and Ubuntu 12.04 with MySQL and PostgreSQL. Implements blueprint postgresql-support Change-Id: I4b1373e25676fd9a9809fe70cb4a6450a2479174		2012-11-03 18:19:21 -04:00
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mysql	Add PostgreSQL support to devstack	2012-11-03 18:19:21 -04:00
postgresql	Add PostgreSQL support to devstack	2012-11-03 18:19:21 -04:00