add isdistinct

docs/references/api/tables_views.rst

@@ -82,6 +82,7 @@ in            :code:`IN`                one of a list of values, e.g. :code:`?a=
                                         – also supports commas in quoted strings like
                                         :code:`?a=in.("hi,there","yes,you")`
 is            :code:`IS`                checking for exact equality (null,true,false,unknown)
+isdistinct    :code:`IS DISTINCT FROM`  not equal, treating :code:`NULL` as a comparable value
 fts           :code:`@@`                :ref:`fts` using to_tsquery
 plfts         :code:`@@`                :ref:`fts` using plainto_tsquery
 phfts         :code:`@@`                :ref:`fts` using phraseto_tsquery

docs/releases/v11.0.0.rst

@@ -4,6 +4,11 @@
 Features
 --------
 
+Horizontal Filtering
+~~~~~~~~~~~~~~~~~~~~
+
+- New ``isdistinct`` :ref:`operator <operators>`. It is a direct translation of `IS DINTINCT FROM <https://www.postgresql.org/docs/current/functions-comparison.html#FUNCTIONS-COMPARISON-PRED-TABLE>`_.
+
 Documentation improvements
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
 

postgrest.dict

@@ -67,6 +67,7 @@ ilike
 imatch
 io
 IP
+isdistinct
 JS
 js
 JSON