Re: Strange behavior of "=" as assignment operator - Mailing list pgsql-general

From Pavel Stehule
Subject Re: Strange behavior of "=" as assignment operator
Date
Msg-id CAFj8pRDuYnEf+ZMJH7mmnoRkpiw=wgZcp+7WV570YcGMe-m36g@mail.gmail.com
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In response to Re: Strange behavior of "=" as assignment operator  (David Johnston <polobo@yahoo.com>)
List pgsql-general
>
> A comment was made that "GET DIAGNOSTICS var = item;" is standard defined.
> Is the use of ":=" for assignment also standard defined?  If so its not that
> inconsistent standards surprise me but...anyway.

":=" coming from different world (ALGOL like languages) and is never
used in SQL. Oracle did merge these two worlds together, but we don't
need bigger chaos than is now.

>
> David J.
>
>
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