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to_jsonb index no longer required on json/jsonb

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steve-chavez
2023-07-20 18:09:47 -05:00
committed by Steve Chavez
parent a6aa2adf04
commit 4c4a1de832
1 changed files with 1 additions and 1 deletions
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docs/references/api/tables_views.rst
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@@ -449,7 +449,7 @@ The arrow operators(``->``, ``->>``) can also be used for accessing composite fi
.. important:: .. important::
When using the ``->`` and ``->>`` operators, PostgREST uses a query like ``to_jsonb(<col>)->'field'``. To make filtering and ordering on those nested fields use an index, the index needs to be created on the same expression, including the ``to_jsonb(...)`` call: When using the ``->`` and ``->>`` operators on composite and array columns, PostgREST uses a query like ``to_jsonb(<col>)->'field'``. To make filtering and ordering on those nested fields use an index, the index needs to be created on the same expression, including the ``to_jsonb(...)`` call:
.. code-block:: postgres .. code-block:: postgres