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Are scalar type's in/out functions implicitly STRICT? - Mailing list pgsql-sql

From	Denis Zaitsev
Subject	Are scalar type's in/out functions implicitly STRICT?
Date	February 28, 2003 00:24:24
Msg-id	20030228054544.A4208@natasha.zzz.zzz Whole thread Raw
Responses	Re: Are scalar type's in/out functions implicitly STRICT? (Tom Lane <tgl@sss.pgh.pa.us>) Re: Are scalar type's in/out functions implicitly STRICT? (Bruno Wolff III <bruno@wolff.to>)
List	pgsql-sql

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So, I create some new scalar type and I don't declare its in/out
functions as STRICT.  But PostgreSQL copes with them such as they
would be STRICT - they never get the NULL value.  And this is not
documented, AFAIK.  Have I missed something or is it a some hard
well-known etc. fact?  Thanks in advance.

pgsql-sql by date:

From: Tom Lane
Date: 27 February 2003, 23:12:35
Subject: Re: GiST, Not Using Index

From: Tom Lane
Date: 28 February 2003, 01:32:39
Subject: Re: Are scalar type's in/out functions implicitly STRICT?

Are scalar type's in/out functions implicitly STRICT? - Mailing list pgsql-sql

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