Re: Resolve iso-8859-1 type to relevant type instead of text type while bulk update using values

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От David G. Johnston
Тема Re: Resolve iso-8859-1 type to relevant type instead of text type while bulk update using values
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Msg-id CAKFQuwbtoPA5_LKd+j=Kc3XoFOaobyRgcFDfpj24jD=KFPhF6A@mail.gmail.com
обсуждение исходный текст
Ответ на Resolve iso-8859-1 type to relevant type instead of text type while bulk update using values  (Sayyid Ali Sajjad Rizavi <sasrizavi@gmail.com>)
Ответы Re: Resolve iso-8859-1 type to relevant type instead of text type while bulk update using values  (Sayyid Ali Sajjad Rizavi <sasrizavi@gmail.com>)
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On Wednesday, January 4, 2023, Sayyid Ali Sajjad Rizavi <sasrizavi@gmail.com> wrote:

Option 1: Cast to the relevant column type in that position (to `integer` in this case), whenever we have an unknown type.

This happens when possible so any remaining cases are not possible.  Or, at least apparently not worth the effort it would take to make work.
 
Option 2: Always give error if unknown type is not casted to desired type (`null::integer` will be necessary).

Breaking working queries for this is not acceptable.

David J.

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