[server] Make connection pooler configurable and set better default values
Drop the configuration connections-pool-size and add new configurations options:
* connections-pool-min-size. Set to 0 by default so we open connections only
when needed. This avoid opening min-size*processes connections at startup,
which is, it think, a good default.
* connections-pool-max-size. Set to 0 (unlimited) by default, so we move the
bottleneck to postgresql.
* connections-idle-timeout. Set to 10 minutes. I don't have arguments about
this except that this is the default in pgbouncer.
.. _index_module:
:mod:`cubicweb`
===============
.. automodule:: cubicweb
Exceptions
----------
Base exceptions
~~~~~~~~~~~~~~~
.. autoexception:: ProgrammingError
:show-inheritance:
.. autoexception:: CubicWebException
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.. autoexception:: InternalError
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.. autoexception:: SecurityError
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.. autoexception:: RepositoryError
:show-inheritance:
.. autoexception:: SourceException
:show-inheritance:
.. autoexception:: CubicWebRuntimeError
:show-inheritance:
Repository exceptions
~~~~~~~~~~~~~~~~~~~~~
.. autoexception:: ConnectionError
:show-inheritance:
.. autoexception:: AuthenticationError
:show-inheritance:
.. autoexception:: BadConnectionId
:show-inheritance:
.. autoexception:: UnknownEid
:show-inheritance:
.. autoexception:: UniqueTogetherError
:show-inheritance:
Security Exceptions
~~~~~~~~~~~~~~~~~~~
.. autoexception:: Unauthorized
:show-inheritance:
.. autoexception:: Forbidden
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Source exceptions
~~~~~~~~~~~~~~~~~
.. autoexception:: EidNotInSource
:show-inheritance:
Registry exceptions
~~~~~~~~~~~~~~~~~~~
.. autoexception:: UnknownProperty
:show-inheritance:
Query exceptions
~~~~~~~~~~~~~~~~
.. autoexception:: QueryError
:show-inheritance:
.. autoexception:: NotAnEntity
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.. autoexception:: MultipleResultsError
:show-inheritance:
.. autoexception:: NoResultError
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.. autoexception:: UndoTransactionException
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Misc
~~~~
.. autoexception:: ConfigurationError
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.. autoexception:: ExecutionError
:show-inheritance:
.. autoexception:: BadCommandUsage
:show-inheritance:
.. autoexception:: ValidationError
:show-inheritance:
Utilities
---------
.. autoclass:: Binary
.. autoclass:: CubicWebEventManager
.. autofunction:: onevent
.. autofunction:: validation_error