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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Marcos Pegoraro <marcos@f10.com.br>
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Subject: Re: Useless toast
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Marcos Pegoraro <marcos@f10.com.br> writes:
> Using version 16, seems strange when toast needs to be created. Tested with
> domain being numeric or varchar(10) with the same results.

Domains are fairly opaque when it comes to maximum length.
I cannot get excited about adding code to make them less so.

			regards, tom lane