Remove the db-embed-default-join config
This commit is contained in:
@@ -475,9 +475,15 @@ If the value filtered by the ``in`` operator has a double quote (``"``), you can
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Here ``Quote:"`` and ``Backslash:\`` are percent-encoded values. Note that ``%5C`` is the percent-encoded backslash.
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.. code-block:: http
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.. tabs::
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GET /marks?name=in.(%22Quote:%5C%22%22,%22Backslash:%5C%5C%22) HTTP/1.1
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.. code-tab:: http
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GET /marks?name=in.(%22Quote:%5C%22%22,%22Backslash:%5C%5C%22) HTTP/1.1
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.. code-tab:: bash Curl
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curl "http://localhost:3000/marks?name=in.(%22Quote:%5C%22%22,%22Backslash:%5C%5C%22)"
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.. note::
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@@ -992,9 +998,15 @@ Top Level Filtering
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By default, embedded filters don't change the top level resource rows at all:
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.. code-block:: http
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.. tabs::
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GET /films?select=title,actors(first_name,last_name)&actors.first_name=eq.Jehanne HTTP/1.1
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.. code-tab:: http
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GET /films?select=title,actors(first_name,last_name)&actors.first_name=eq.Jehanne HTTP/1.1
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.. code-tab:: bash Curl
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curl "http://localhost:3000/films?select=title,actors(first_name,last_name)&actors.first_name=eq.Jehanne
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.. code-block:: json
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@@ -1020,9 +1032,15 @@ By default, embedded filters don't change the top level resource rows at all:
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In order to filter the top level rows you need to add ``!inner`` to the embedded resource. For instance, to get **only** the films that have an actor named ``Jehanne``:
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.. code-block:: http
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.. tabs::
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GET /films?select=title,actors!inner(first_name,last_name)&actors.first_name=eq.Jehanne HTTP/1.1
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.. code-tab:: http
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GET /films?select=title,actors!inner(first_name,last_name)&actors.first_name=eq.Jehanne HTTP/1.1
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.. code-tab:: bash Curl
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curl "http://localhost:3000/films?select=title,actors!inner(first_name,last_name)&actors.first_name=eq.Jehanne"
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.. code-block:: json
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@@ -1038,12 +1056,6 @@ In order to filter the top level rows you need to add ``!inner`` to the embedded
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}
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]
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If you prefer to work with top level filtering as a default embedding behavior for PostgREST, set the :ref:`db-embed-default-join` configuration parameter to ``"inner"``. This way, you don't need to specify ``!inner`` on every request and, if you need the previous behavior, add ``!left`` to the embedding resource. For instance, this will not filter the films in any way:
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.. code-block:: http
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GET /films?select=title,actors!left(first_name,last_name)&actors.first_name=eq.Jehanne HTTP/1.1
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.. _embedding_partitioned_tables:
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Embedding Partitioned Tables
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@@ -1380,9 +1392,15 @@ Similarly to the **target**, the **hint** can be a **table name**, **foreign key
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Hints also work alongside ``!inner`` if a top level filtering is needed. From the above example:
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.. code-block:: http
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.. tabs::
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GET /orders?select=*,central_addresses!billing_address!inner(*)¢ral_addresses.code="AB1000" HTTP/1.1
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.. code-tab:: http
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GET /orders?select=*,central_addresses!billing_address!inner(*)¢ral_addresses.code=AB1000 HTTP/1.1
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.. code-tab:: bash Curl
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curl "http://localhost:3000/orders?select=*,central_addresses!billing_address!inner(*)¢ral_addresses.code=AB1000"
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.. _insert_update:
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@@ -1682,10 +1700,19 @@ To delete rows in a table, use the DELETE verb plus :ref:`h_filter`. For instanc
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Deletions also support :code:`Prefer: return=representation` plus :ref:`v_filter`.
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.. code-block:: HTTP
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.. tabs::
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DELETE /user?id=eq.1 HTTP/1.1
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Prefer: return=representation
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.. code-tab:: http
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DELETE /user?id=eq.1 HTTP/1.1
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Prefer: return=representation
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.. code-tab:: bash Curl
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curl "http://localhost:3000/user?id=eq.1" -X DELETE \
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-H "Prefer: return=representation"
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.. code-block:: json
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{"id": 1, "email": "johndoe@email.com"}
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@@ -50,7 +50,6 @@ db-channel-enabled Boolean True
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db-prepared-statements Boolean True
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db-tx-end String commit
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db-config Boolean True
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db-embed-default-join String left
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db-use-legacy-gucs Boolean True
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server-host String !4
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server-port Int 3000
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@@ -201,21 +200,6 @@ db-config
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Enables the in-database configuration.
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.. _db-embed-default-join:
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db-embed-default-join
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---------------------
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Determines the default embedding type between tables or views when none is specified in the request. For more info, see :ref:`embedding_top_level_filter`.
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.. code:: bash
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# Embeds using LEFT JOIN
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db-embed-default-join = "left"
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# Embeds using INNER JOIN
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db-embed-default-join = "inner"
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.. _db-use-legacy-gucs:
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db-use-legacy-gucs
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@@ -14,12 +14,8 @@ Added
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* Allow :ref:`embedding <embedding_partitioned_tables>`, UPSERT, INSERT with Location response, OPTIONS request and OpenAPI support for partitioned tables.
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|br| -- `@laurenceisla <https://github.com/laurenceisla>`_
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* Allow filtering top-level resource based on embedded resources filters
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+ This is enabled by adding ``!inner`` to the embedded resource. See :ref:`embedding_top_level_filter`.
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+ This behavior can be enabled by default by setting the :ref:`db-embed-default-join` to ``"inner"``.
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-- `@steve-chavez <https://github.com/steve-chavez>`_
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* Allow filtering top-level resource based on embedded resources filters. This is enabled by adding ``!inner`` to the embedded resource. See :ref:`embedding_top_level_filter`.
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|br| -- `@steve-chavez <https://github.com/steve-chavez>`_
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* Make GUC names for headers, cookies and jwt claims compatible with PostgreSQL v14.
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