On Wednesday, July 3, 2024, Rich Shepard <rshep...@appl-ecosys.com> wrote:

>
> I'm not using the proper syntax and the postgres alter table doc has no
> example in the alter column choices.


Simpler syntax forms tend to get skipped over when doing examples.


>
> How do I incorporate the "USING email::..." string?
>

ALTER [ COLUMN ] *column_name* [ SET DATA ] TYPE *data_type* [ COLLATE
*collation* ] [ USING *expression* ]

David J.

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