diff -r e7207459c429 -r ea89b10031eb src/source/alchemy/pyams_alchemy.rst --- a/src/source/alchemy/pyams_alchemy.rst Thu Apr 05 14:35:02 2018 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,91 +0,0 @@ -.. _pyams_alchemy: - -PyAMS SQLAlchemy integration -============================ - -*pyams_alchemy* package is a small package which can be used to make SQLAlchemy integration more simple. - -The main goal of *pyams_alchemy* package is to define the :class:`pyams_alchemy.engine.AlchemyEngineUtility` class: -this class can be stored persistently into PyAMS local site manager (see :ref:`site`) to store settings of an -SQLAlchemy engine; on user request, the :func:`pyams_alchemy.engine.get_user_session` function can be used to get -access to a new SQLAlchemy engine session matching these settings which will to be bound to current Pyramid's -transaction. - - -Dynamic schema names -++++++++++++++++++++ - -Some times you may have to be able to setup, for a given table, a schema name which is not static but can be dynamic -through a configuration option. - -This can be done easily with the help of the :class:`pyams_alchemy.mixin.DynamicSchemaMixin` which you can inherit from -in any SQLAlchemy table subclass. - -When this is done, the schema name can be defined into Pyramid's configuration file into a setting which is called -*pyams_alchemy:{module_name}.{class_name}.schema*; for example like in -*pyams_alchemy:pyams_content.package.TableName.schema*. If not specified, the table's schema name can be defined in a -classic *__schema__* table's attribute. - - - -Module contents -+++++++++++++++ - -.. automodule:: pyams_alchemy - :members: - :undoc-members: - :show-inheritance: - - -Submodules -++++++++++ - -pyams\_alchemy\.engine module ------------------------------ - -.. automodule:: pyams_alchemy.engine - :members: - :undoc-members: - :show-inheritance: - -pyams\_alchemy\.loader module ------------------------------ - -.. automodule:: pyams_alchemy.loader - :members: - :undoc-members: - :show-inheritance: - -pyams\_alchemy\.metaconfigure module ------------------------------------- - -.. automodule:: pyams_alchemy.metaconfigure - :members: - :undoc-members: - :show-inheritance: - -pyams\_alchemy\.metadirectives module -------------------------------------- - -.. automodule:: pyams_alchemy.metadirectives - :members: - :undoc-members: - :show-inheritance: - -pyams\_alchemy\.mixin module ----------------------------- - -.. automodule:: pyams_alchemy.mixin - :members: - :undoc-members: - :show-inheritance: - - -Subpackages -+++++++++++ - -.. toctree:: - - pyams_alchemy.interfaces - pyams_alchemy.tests - pyams_alchemy.zmi