Fix #196, add virtual columns a.k.a.

This commit is contained in:
steve-chavez
2019-08-26 10:28:03 -05:00
committed by Steve Chávez
parent 0b5e168c8d
commit f983e0af34
+1 -1
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@@ -208,7 +208,7 @@ You can specify a path for a ``json`` or ``jsonb`` column using the arrow operat
Computed Columns
~~~~~~~~~~~~~~~~
Filters may be applied to computed columns as well as actual table/view columns, even though the computed columns will not appear in the output. For example, to search first and last names at once we can create a computed column that will not appear in the output but can be used in a filter:
Filters may be applied to computed columns(**a.k.a. virtual columns**) as well as actual table/view columns, even though the computed columns will not appear in the output. For example, to search first and last names at once we can create a computed column that will not appear in the output but can be used in a filter:
.. code-block:: postgres