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Add documentation for the new Python tenant APIs.

This commit is contained in:
A.J. Beamon 2022-03-21 12:01:30 -07:00
parent 8b92d3fccd
commit 1d0a3669df
1 changed files with 32 additions and 1 deletions
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documentation/sphinx/source/api-python.rst
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@ -7,7 +7,7 @@
.. |database-type| replace:: ``Database``
.. |database-class| replace:: :class:`Database`
.. |database-auto| replace:: the :func:`@fdb.transactional <transactional>` decorator
.. |tenant-type| replace:: FIXME
.. |tenant-type| replace:: :class:`Tenant`
.. |transaction-class| replace:: :class:`Transaction`
.. |get-key-func| replace:: :func:`Transaction.get_key`
.. |get-range-func| replace:: :func:`Transaction.get_range`
@ -316,9 +316,29 @@ A |database-blurb1| |database-blurb2|
Returns a new :class:`Transaction` object. Consider using the :func:`@fdb.transactional <transactional>` decorator to create transactions instead, since it will automatically provide you with appropriate retry behavior.
.. method:: Database.open_tenant(tenant_name)
Opens an existing tenant to be used for running transactions and returns it as a :class`Tenant` object.
The tenant name can be either a byte string or a tuple. If a tuple is provided, the tuple will be packed using the tuple layer to generate the byte string tenant name.
.. |sync-read| replace:: This read is fully synchronous.
.. |sync-write| replace:: This change will be committed immediately, and is fully synchronous.
.. method:: Database.allocate_tenant(tenant_name):
Creates a new tenant in the cluster. |sync-write|
The tenant name can be either a byte string or a tuple and cannot start with the ``\xff`` byte. If a tuple is provided, the tuple will be packed using the tuple layer to generate the byte string tenant name.
.. method:: Database.delete_tenant(tenant_name):
Delete a tenant from the cluster. |sync-write|
The tenant name can be either a byte string or a tuple. If a tuple is provided, the tuple will be packed using the tuple layer to generate the byte string tenant name.
It is an error to delete a tenant that still has data. To delete a non-empty tenant, first clear all of the keys in the tenant.
.. method:: Database.get(key)
Returns the value associated with the specified key in the database (or ``None`` if the key does not exist). |sync-read|
@ -461,6 +481,17 @@ Database options
|option-db-snapshot-ryw-disable-blurb|
Tenant objects
==============
.. class:: Tenant
|tenant-blurb1|
.. method:: Tenant.create_transaction()
Returns a new :class:`Transaction` object. Consider using the :func:`@fdb.transactional <transactional>` decorator to create transactions instead, since it will automatically provide you with appropriate retry behavior.
.. _api-python-transactional-decorator:
Transactional decoration